more than you expect
Fasterners 2016/2017 2 more than you expect
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3 Table of content Page Page ANCHOR MULTIPURPOSE SCREW Drop-in anchor 58 Countersunk flat head, fully threaded 55 PFG-anchor 58 Countersunk flat head, partially threaded 55 Wedge anchor 57 Pan head, fully threaded 54
ANTI-VIBRATION MOUNT NUT Female/female 151 Cage nut 68 Male/female 151 Cap nut DIN 1587 67 Male/foot 151 Extension nut DIN 6330 70 Flange nut, plain 66 BLIND RIVET Flange nut, serrated 66 Dome head Al / ST 128 Hex jam nut, chamfered DIN 439 63 Dome head Al / SS 129 Hex jam nut, fine thread DIN 936 62 Dome head, pressure resistant Al / ST 129 Hex nut DIN 934 61 Dome head, pressure resistant Al / SS 130 Locknut, fine thread, metal DIN 980V 65 Dome head, pressure resistant Al / Al 131 Locknut, nylon insert DIN 985 64 Dome head ST / ST 131 Square nut, thin DIN 562 69 Dome head, pressure resistant ST / ST 132 T-nut DIN 1624 72 Dome head SS / SS 133 Wing nut DIN 315 71 Dome head, pressure resistant SS / SS 133 Flat head 120o Al / ST 128 PIN Flat head 120o, pressure resistant Al / ST 130 Split cotter pin DIN 94 60 Flat head 120o ST / ST 132 Spring pin DIN 1481 59 Technical information 126 PLASTOFAST SCREW CIRCLIP Countersunk flat head 1413/1423 8 E-type, for axles and shafts DIN 6799 88 Flange pan head 1411/1451 6 External, for axles and shafts DIN 471-1 86 Pan head 1412/1452 7 Internal, for holes DIN 472-1 87 Technical information 9
COMBINATION SCREW PLUGS Plain washer DIN 6900-1 27 Nylon plug 56 Spring washer DIN 6900-3 28 Rubber plug 56 Star washer DIN 6900-4 29 RIVET NUTS HEX FLANGE SCREW Half-hexagon, miniaturized, reduced head, ZN 125 Plain base DIN 6921 46 Half-hexagon, reduced head, A2 123 Serrated base DIN 6921 46 Half-hexagon, reduced head, ZN 125 Hexagon, flange head, ZN 124 HEX HEAD SCREW Round, flange head, knurled, A2 123 Fully threaded DIN 933 40 Round, reduced head, knurled, A2 123 Partially threaded DIN 931 39 Round, reduced head, knurled, ZN 124 Round, serrated flange head, knurled, ZN 124 LIFTING EYE Lifting eye bolt DIN 580 53 SELF-DRILLING SCREW Lifting eye nut DIN 582 53 Countersunk flat head DIN 7504P 21 Hex flange head DIN 7504K 19 MACHINE SCREW Pan head DIN 7504N 20 Countersunk flat head DIN 965 23 Countersunk oval head DIN 966 24 SET SCREW Pan head DIN 7985 22 Slotted set screw with flat point ISO 4766 52 Slotted cap head DIN 84 25 Socket set screw with cone point ISO 4027 49 Slotted countersunk flat head DIN 963 26 Socket set screw with cup point ISO 4029 51 Socket set screw with flat point ISO 4026 48 Socket set screw with half dog point ISO 4028 50
4 more than you expect
Page Page SHEET METAL FASTENERS THREAD INSERT KALEI clinch nut 121 Broaching-SertTM 92 Self-broaching nut WEARB, WEARBSO 100 Expansion-SertTM 95 Self-broaching nut WEMINARB, WEMINOFF 102 Fin-SertTM 93 Self-broaching nut WEMINLOK 104 Flow-SertTM 95 Installation guide - Self-broaching 106 Heat-SertTM 94 Self-clinching flush nut WEF 114 Hitsert 90 Self-clinching high strength stud WEHFH 112 Press-SertTM 92 Self-clinching nut WES, WECLS, WECLS4 108 Sonic-SertTM 91 Self-clinching standoff WESO, WEBSO 116 Thread-SertTM 94 Self-clinching stud WEFH, WEFHS, WEFH4 110 Installation guide - Self-clinching 118 THREADED ROD DIN 975 47 Technical information 96 THREADED SHEATH SHEET METAL SCREW Metric ISO standard thread 89 Countersunk flat head DIN 7982 12 Monokits 89 Countersunk oval head DIN 7983 13 Tools 89 Hex head DIN 7976 10 Pan head DIN 7981 11 VENTILATION SCREW Pan head, KERB DIN 7981 14 Slotted hex flange 17 Technical information 15 WASHER SOCKET SCREW Bonding sealing gasket 83 Cap head DIN 912 41 Conical spring washer DIN 6796 82 Countersunk flat head DIN 7991 44 Contact washer 81 Low cap head DIN 7984 42 Cup washer 83 Low cap head DIN 6912 43 Double serrated lock washer DD 80 Pan head ISO 7380 45 Fender washer 74 Fender washer DIN 9021 75 STANDOFFS Plain washer DIN 125A 73 Female/female, BrNi 142 Schnorr washer 80 Female/female, PA 146 Spring Washer DIN 127 76 Female/female, yellow 145 Spring Washer, for socket screws DIN 7980 76 Female/female, ZN 144 Star washer DIN 6797 78 Male/female, BrNi 136 Star washer DIN 6798 79 Male/female, PA 141 Washer, for aluminium joints SFS 3738 81 Male/female, SS 140 Wave Washer DIN 137 77 Male/female, yellow 140 Würthlock, Locking element 84 Male/female, ZN 138 Round, non-threaded, Al 150 WELD NUT Round, non-threaded, BrNi 147 Hexagon weld nut 135 Round, non-threaded, NPS 148 Slab base weld nut 135 Round, non-threaded, PA 148 Round, non-threaded, ZN 148 WELD STUD WELD STUD 32501 A2 134 THREAD FORMING SCREW WELD STUD 32501 CU/ST 134 Countersunk flat head DIN 7500ME 32 Countersunk flat head, sharp DIN 7500M 33 WRONIC SCREW Flange hex head DIN 7500DE 31 Truss head WRONIC 18 Pan head DIN 7500CE 30 Pan head, sharp DIN 7500C 33 Technical information 34
5 Plastofast Flange pan head
1411
1451
Material Code Material Code Zinc plated steel, pozidriv 0164 Black passivated steel, pozidriv 01640 Zinc plated steel, torx 0170 Black passivated steel, torx 01700
Dimension chart 1441 Nominal diameter d 2.2 2.5 3.0 3.5 4.0 5.0 6.0 Pozidriv size 1 1 2 2 2 2 3 Head height d max 1.6 1.8 2.1 2.4 2.5 3.2 4 Head width dk max 4.4 5 6 7 8 10 12 Length l 5 - 12 5 - 16 6 - 30 8 - 25 8 - 30 10 - 50 12 - 60 Dimension chart 1451 Nominal diameter d 2.2 2.5 3.0 3.5 4.0 5.0 6.0 Pozidriv size 6 6 10 10 20 20 25 Head height d max 1.4 1.5 2.1 2.1 2.6 3.3 3.6 Head width dk max 4.5 5.0 6.0 7.0 8.0 10.0 12.0 Length l 5 - 12 5 - 16 6 - 30 8 - 25 8 - 30 10 - 50 12 - 60 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
6 more than you expect
Plastofast Pan head
1412 1452 1449
Material Code Material Code Material Code Zinc plated steel, pozidriv 0165 Black passivated steel. Pozidriv 01650 Zinc Plated steel, torx 0168 Black passivated steel. torx 01680 Stainless steel A2, Pozidriv 7165
Dimension chart 1442 Nominal diameter d 1.8 2.2 2.5 3.0 3.5 4.0 5.0 6.0 Pozidriv size 0 1 1 2 2 2 2 3 Head height d max 1.2 1.5 1.7 2.0 2.5 2.7 3.4 4.0 Head width dk max 3.2 3.9 4.4 5.3 6.1 7 8.8 10.5 Length l 4 - 10 5 - 16 6 - 20 5 - 30 7 - 35 8 - 35 10 - 40 12 - 60
Dimension chart 1452 (1449) Nominal diameter d 1.8 2.2 2.5 3.0 3.5 4.0 5.0 6.0 Pozidriv size 6 6 8 10 10 20 20 25 Head height d max 1.3 1.4 1.6 2.1 2.3 2.6 2.9 3.8 Head width dk max 3.6 4.0 4.2 5.6 6.9 7.5 8.2 10.8 Length l 5 - 10 5 - 16 6 - 16 5 - 16 8 - 30 8 - 30 10 - 30 12 - 50 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
7 Plastofast Flat head
1413
1423
Material Code Material Code Material Code Zinc plated steel, Pozidriv 0166 Black passivated steel, Pozidriv 01660 Zinc plated steel, Torx 0166 Black passivated steel, Torx 2166 Stainless steel, A2 Pozidriv 7166
Dimension chart 1413 Nominal diameter d 1.8 2.2 2.5 3.0 3.5 4.0 5.0 6.0 Pozidriv size 1 1 1 1 2 2 2 2 Head height d max 1.1 1.3 1.7 1.7 2.2 2.3 2.5 3.6 Head width dk max 3.4 3.8 4.7 5.5 7.3 8.4 9.3 11.3 Length l 5 - 10 5 - 16 5 - 20 5 - 20 8 - 25 8 - 30 10 - 40 12 - 50
Dimension chart 1423 Nominal diameter d 1.8 2.2 2.5 3.0 3.5 4.0 5.0 6.0 Pozidriv size 6 6 8 8 15 20 20 30 Head height d max 1.1 1.3 1.7 1.7 2.2 2.3 2.5 3.6 Head width dk max 3.4 3.8 4.7 5.5 7.3 8.4 9.3 11.3 Length l 5 - 10 6 - 12 6 - 20 8 - 20 10 - 25 8 - 30 10 - 40 12 - 50 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
8 more than you expect
Plastofast Specially threaded screws for thermoplastics
Recommended dimen- sions for attachment Recommended sizes:
Hole Ø External Ø Screw depth Material mm mm mm ABS Acrylonitrile / Butadiene / Styrene 0.80 x d 2.00 x d 2.00 x d ABS / PC blend Acrylonitrile / Styrene / Acrylester 0.80 x d 2.00 x d 2.00 x d ASA Polyamide 0.78 x d 2.00 x d 2.00 x d PA 4.6 0.73 x d 1.85 x d 1.80 x d PA 4.6 - GF 30 0.78 x d 1.85 x d 1.80 x d PA 6 0.75 x d 1.85 x d 1.70 x d PA 6 - GF 30 0.80 x d 2.00 x d 1.90 x d PA 6.6 0.75 x d 1.85 x d 1.70 x d PA 6.6 - GF 30 0.82 x d 2.00 x d 1.80 x d PBT Polybutylene terephthalate 0.75 x d 1.85 x d 1.70 x d PBT - GF 30 0.80 x d 1.80 x d 1.70 x d PC Polycarbonate 0.85 x d 2.50 x d 2.20 x d PC - GF 30 0.85 x d 2.20 x d 2.20 x d LDPE Polyethylene 0.70 x d 2.00 x d 2.00 x d HDPE 0.75 x d 1.80 x d 1.80 x d PET Polyethylene terephthalate 0.75 x d 1.85 x d 1.70 x d PET - GEF 30 0.80 x d 1.80 x d 1.70 x d PMMA Polymethyl methacrylate 0.85 x d 2.00 x d 2.00 x d POM Polyethylene oxide 0.75 x d 1.95 x d 2.00 x d PP Polypropene 0.70 x d 2.00 x d 2.00 x d PP - TV 20 0.72 x d 2.00 x d 2.00 x d PPO Polyphenylene oxide 0.85 x d 2.50 x d 2.20 x d PS Polystyrene 0.80 x d 2.00 x d 2.00 x d PVC (kova) Polyvinyl chloride 0.80 x d 2.00 x d 2.00 x d SAN Styrene / Acrylonitrile 0.77 x d 2.00 x d 1.90 x d
9 Sheet metal screw DIN 7976 Hex head ISO 1479
Type C Type F
Material Code Material Code Zinc plated steel, type C 0114 Stainless steel A2, type C 7114
Dimension chart DIN 7976 Thread ST 2.2 ST 2.9 ST 3.5 ST (3.9) ST 4.2 ST 4.8 ST (5.5) ST 6.3 ST (8.0) Width across flats s 3.2 5.0 5.5 7.0 7.0 8.0 8.0 10.0 13.0 Head height k max. 1.42 1.62 2.42 2.42 2.92 3.12 4.15 4.95 5.95 Head diameter e min. 3.38 5.40 5.96 7.59 7.59 8.71 8.71 10.95 14.26 Length l 4.5 - 13 6.5 - 19 9.5 - 25 9.5 - 25 9.5 - 32 9.5 - 50 13 - 50 13 - 50 16 - 50
Dimension chart ISO 1479 Thread ST 2.2 ST 2.9 ST 3.5 ST 4.2 ST 4.8 ST 5.5 ST 6.3 ST 8.0 ST 9.5 Width across flats s 3.2 5.0 5.5 7.0 8.0 8.0 10.0 13.0 16.0 Head height k max. 1.6 2.3 2.6 3.0 3.8 4.1 4.7 6.0 7.5 Head diameter e min. 3.38 5.40 5.96 7.59 8.71 8.71 10.95 14.26 17.6 Length l 4.5 - 16 6.5 - 19 6.5 - 22 9.5 - 25 9.5 - 32 13 - 32 13 - 38 13 - 50 16 - 50
Please mark your order either as DIN 7976 or ISO 1479.
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
10 more than you expect
Sheet metal screw DIN 7981 Pan head SFS 2759 ISO 7049
Type C ISO 14585 TX
Type F
Material Code Material Code Material Code Zinc plated steel, PZ type C 6115 Zinc plated steel, PZ type F 61152 Zinc plated steel, knurled 1115 Black passivated steel, PZ type C 61151 Black passivated steel, PZ type F 6115 Zinc plated steel, torx 4115 Stainless steel A2, PZ type C 7115 Stainless steel A2, PZ type F 71151 Acid proof A4 steel, PZ 1004
Dimension chart DIN 7981 Thread ST 2.2 ST 2.9 ST 3.5 ST (3.9) ST 4.2 ST 4.8 ST 5.5 ST 6.3 Pozidriv size 1 1 2 2 2 2 3 3 Torx size 6 10 10 20 20 25 25 30 Head height k max. 1.80 2.20 2.60 2.80 3.05 3.55 3.95 4.55 Head diameter dk max. 4.2 5.6 6.9 7.5 8.2 9.5 10.8 12.5 Length l 4.5 - 16 6.5 - 19 9.5 - 25 9.5 - 25 9.5 - 32 9.5 - 38 13 - 38 13 - 38
Dimension chart ISO 7049/ISO 14585 TX Thread ST 2.2 ST 2.9 ST 3.5 ST 4.2 ST 4.8 ST 5.5 ST 6.3 ST 8.0 ST 9.5 Pozidriv size 0 1 2 2 2 3 3 4 4 Torx size 6 10 15 20 25 25 30 Head height k max. 1.6 2.4 2.6 3.1 3.7 4.0 4.6 6.0 7.5 Head diameter dk max. 4.0 5.6 7.0 8.0 9.5 11.0 12.0 16.0 20.0 Length l 4.5 - 16 6.5 - 19 9.5 - 25 9.5 - 32 9.5 - 38 13 - 38 13 - 38 16 - 50 16 - 50
Please mark your order either as DIN 7981 or ISO 7049.
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
11 Sheet metal screw DIN 7982 Countersunk flat head SFS 2760 ISO 7050
Type C ISO 14586 TX
Type F
Material Code Material Code Material Code Zinc plated Steel, PZ type C 6116 Stainless steel A2, PZ type C 7116 Acid proof A4, PZ type C 2005 Zinc plated steel, PZ type F 6116 Stainless steel A2, PZ type F 71161 Acid proof A4, PZ type F 2005 Black passivated, PZ type C 6116
Dimension chart DIN 7982 Thread ST 2.2 ST 2.9 ST 3.5 ST (3.9) ST 4.2 ST 4.8 ST 5.5 ST 6.3 Pozidriv size 1 1 2 2 2 2 3 3 Torx size 6 10 15 20 25 25 30 Head height k ~ 1.3 1.7 2.1 2.3 2.5 3.0 3.4 3.8 Head diameter dk max. 4.3 5.5 6.8 7.5 8.1 9.5 10.8 12.4 Length l 6.5 - 16 6.5 - 19 9.5 - 25 9.5 - 25 9.5 - 32 9.5 - 32 13 - 38 13 - 38
Dimension chart ISO 7050/ISO 14586 TX Thread ST 2.2 ST 2.9 ST 3.5 ST 4.2 ST 4.8 ST 5.5 ST 6.3 ST 8.0 ST 9.5 Pozidriv size 0 1 2 2 2 3 3 4 4 Torx size Head height k ~ 1.10 1.70 2.35 2.60 2.80 3.00 3.15 4.65 5.25 Head diameter dk max. 3.8 5.5 7.3 8.4 9.3 10.3 11.3 15.8 18.3 Length l 4.5 - 16 6.5 - 19 9.5 - 25 9.5 - 32 9.5 - 32 13 - 38 13 - 38 16 - 50 16 - 50
Please mark your order either as DIN 7982 or ISO 7050/ISO 14586 TX
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
12 more than you expect
Sheet metal screw DIN 7983 Countersunk oval head SFS 2761 ISO 7051
Type C
Type F
Material Code Material Code Material Code Zinc plated Steel, PZ type C 6117 Stainless steel A2, PZ type C 7117 Acid proof A4, PZ type C 1005 Black passivated, PZ type C 6117 Stainless steel A2, PZ type F 7117 Acid proof A4, PZ type F 1005 Zinc plated steel, PZ type F 6117
Dimension chart DIN 7983 Thread ST 2.2 ST 2.9 ST 3.5 ST (3.9) ST 4.2 ST 4.8 ST 5.5 ST 6.3 Pozidriv size 1 1 2 2 2 2 3 3 Torx size Head height k ~ 1.3 1.7 2.1 2.3 2.5 3.0 3.4 3.8 Head diameter dk max. 4.3 5.5 6.8 7.5 8.1 9.5 10.8 12.4 Length l 6.5 - 16 6.5 - 19 9.5 - 25 9.5 - 25 9.5 - 32 9.5 - 32 13 - 38 13 - 38
Dimension chart ISO 7051 Thread ST 2.2 ST 2.9 ST 3.5 ST 4.2 ST 4.8 ST 5.5 ST 6.3 ST 8.0 ST 9.5 Pozidriv size 0 1 2 2 2 3 3 4 4 Torx size Head height k ~ 1.10 1.70 2.35 2.60 2.80 3.00 3.15 4.65 5.25 Head diameter dk max. 3.8 5.5 7.3 8.4 9.3 10.3 11.3 15.8 18.3 Length l 4.5 - 16 6.5 - 19 9.5 - 25 9.5 - 32 9.5 - 32 13 - 38 13 - 38 16 - 50 16 - 50
Please mark your order either as DIN 7983 or ISO 7051.
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
13 Sheet metal screw DIN 7981 Pan head KERB
Zinc plated steel / Pozidriv Thread Length Pozidriv Head height Head diameter Package Product code d l no. k max dk max quantity 611573513 3.5 13 2 2.6 6.9 1000
Zinc plated steel / Phillips Thread Length Head height Head diameter Package Product code d l k max dk max quantity 9999700260 4.2 9.5 3.05 8.2 1000 999901595 4.8 9.5 3.55 9.5 1000
Zinc plated steel / Torx Thread Length Torx Head height Head diameter Package Product code d l no. k max dk max quantity 611574295 4.2 9.5 25 3.05 8.2 1000 611574213 4.2 13 25 3.05 8.2 1000 611574895 4.8 9.5 25 3.55 9.5 1000 611574813 4.8 13 25 3.55 9.5 1000 611574816 4.8 16 25 3.55 9.5 1000 611574825 4.8 25 25 3.55 9.5 1000 411525513 5.5 13 20 3.95 10.8 1000 611575513 5.5 13 25 3.95 10.8 1000 611575519 5.5 19 25 3.95 10.8 1000 611575525 5.5 25 25 3.95 10.8 1000 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
14 more than you expect
Mount holes for sheet metal screws and min. torque
Hole type A Hole type A
Sheet metal screw Sheet metal screw Torque Opening Zinc plated steel A2 / A4 MIN Nm
Sheet: St, brass, CU Sheet thickness Sheet: Al Sheet: St 37 Sheet: Al HB max 120 1) Thread T mm A / d2 B / d2 A /d2 B / d2 B / d2 B / d2 d4 0.56 1.60 0.56 - 0.75 1.70 1.60 0.75 - 0.88 1.80 1.60 ST 2.2 2.8 0.45 0.88 - 1.13 1.85 1.60 1.13 - 1.38 1.85 1.70 1.38 - 1.50 1.90 1.80 0.56 2.20 2.20 0.56 - 0.63 2.50 2.25 2.20 2.30 2.40 0.63 - 0.75 2.50 2.25 2.20 2.20 2.30 2.40 0.75 - 0.88 2.50 2.40 2.20 2.20 2.30 2.40 ST 2.9 3.6 1.5 0.88 - 1.25 2.40 2.20 2.20 2.30 2.40 1.25 - 1.38 2.40 2.20 2.30 2.40 1.38 - 1.75 2.50 2.25 2.30 2.40 1.75 - 2.50 2.60 2.40 2.40 2.50 0.56 2.80 2.60 2.70 2.80 0.56 - 0.75 2.80 2.70 2.80 2.70 2.80 0.75 - 0.88 2.80 2.70 2.80 2.65 2.70 2.80 0.88 - 1.25 2.80 2.80 2.65 2.70 2.80 ST 3.5 1.25 - 1.38 2.80 2.65 2.70 2.80 4.2 2.7 1.38 - 1.75 2.90 2.75 2.80 2.90 1.75 - 2.50 3.00 2.85 2.80 2.90 2.50 - 3.00 3.20 3.00 2.90 3.00 3.00 - 3.60 3.00 2.90 3.00 0.50 3.00 2.95 3.00 3.10 0.50 - 0.63 3.00 2.95 3.00 3.00 3.10 0.63 - 0.88 3.00 2.95 3.00 2.90 3.00 3.10 0.88 - 1.13 3.00 2.95 3.00 2.95 3.00 3.10 1.13 - 1.25 3.00 3.00 3.00 2.95 3.00 3.10 ST 3.9 4.8 3.4 1.25 - 1.38 3.00 2.95 3.00 3.10 1.38 - 1.75 3.20 3.00 3.00 3.10 1.75 - 2.00 3.20 3.50 3.00 3.10 2.00 - 2.50 3.50 3.50 3.10 3.20 2.50 - 3.50 3.60 3.50 3.20 3.30 The tolerance of the holes is H12. If H13 is used, the holes must be 0.1 mm smaller. 1) If the hardness of the sheet is higher than HB120, 0.1 - 0.2 mm is added to the values in this table.
15 Sheet metal mount holes and min. torque
Hole type A Hole type B
Sheet metal screw Sheet metal screw Torque Opening Zinc plated steel A2 / A4 MIN Nm
Sheet: St. brass. CU Sheet thickness Sheet: Al Sheet: St 37 Sheet: Al HB max 120 1) Thread T mm A / d2 B / d2 A /d2 B / d2 B / d2 B / d2 d4 0.50 3.50 0.50 - 0.63 3.50 3.20 3.50 0.63 - 0.88 3.50 3.20 3.50 2.95 0.88 - 1.13 3.50 3.20 3.50 3.00 3.20 3.30 ST 4.2 1.13 - 1.38 3.50 3.30 3.50 3.20 3.20 3.30 5 4.4 1.38 - 2.50 3.50 3.50 3.30 3.40 2.50 - 3.00 3.80 3.70 3.30 3.40 3.00 - 3.50 3.90 3.80 3.40 3.50 3.50 - 10.00 3.90 3.5 - 3.6 3.6 - 3.7 0.50 4.00 0.50 - 0.75 4.00 3.70 4.00 0.75 - 1.13 4.00 3.70 4.00 3.70 1.13 - 1.38 4.00 3.90 4.00 3.70 3.70 3.90 1.38 - 1.75 3.90 3.70 3.70 3.90 ST 4.8 1.75 - 2.50 4.00 3.80 3.80 3.90 5.8 6.3 2.50 - 3.00 4.10 3.80 3.80 3.90 3.00 - 3.50 4.30 3.90 3.90 4.00 3.50 - 4.00 4.40 3.90 3.90 4.00 4.00 - 4.75 4.40 4.00 4.00 4.10 4.75 - 10.00 4.20 4.1 - 4.2 4.2 - 4.3 1.13 4.70 4.20 1.13 - 1.38 4.70 4.30 4.10 1.38 - 1.50 4.30 4.10 1.50 - 1.75 4.50 4.20 1.75 - 2.25 4.60 4.40 4.50 4.60 ST 5.5 6.6 10 2.25 - 3.00 4.70 4.60 4.50 4.60 3.00 - 3.50 5.00 4.60 4.60 4.70 3.50 - 4.00 5.00 4.80 4.60 4.70 4.00 - 4.75 5.10 4.80 4.70 4.80 4.75 - 10.00 4.90 4.7 - 4.9 4.8 - 4.0 1.38 5.30 4.90 1.38 - 1.75 5.00 5.00 1.75 - 2.00 5.20 5.00 2.00 - 3.00 5.30 5.20 5.30 5.40 ST 6.3 7.4 13.6 3.00 - 4.00 5.80 5.30 5.40 5.50 4.00 - 4.75 5.90 5.40 5.50 5.60 4.75 - 5.00 5.60 5.50 5.60 5.00 - 10.00 5.80 5.6 - 5.7 5.7 - 5.8
The tolerance of the holes is H12. If H13 is used, the holes must be 0.1 mm smaller. 1) If the hardness of the sheet is higher than HB120, 0.1 - 0.2 mm is added to the values in this table.
16 more than you expect
Ventilation screw Slotted hex flange head
Material Code Material Code Zinc plated steel 0130 Zinc plated steel, black 0130 Zinc plated steel, white 0130 Zinc plated steel, brown 0130
Dimension chart Thread ST 3.5 ST (3.9) ST 4.2 ST 4.8 ST 5.5 Width across flats s 1/4 1/4 1/4 5/16 5/16 Head height k max Head diameter dk max Length l 9.5 13 13 - 50 19 - 50 19 - 50
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
17 Wronic screw WRONIC Truss head
Material Code Material Code Material Code Zinc plated steel, drill, Phillips 2131 Zinc plated steel, sharp, Phillips 1131 Stainless steel AISI 410, sharp, Phillips 1131
Dimenstion chart Thread d ST 4.2 Phillips screw drive 2 Head height k ~ 2.6 Head diameter dk 11 Length l (sharp point) 9.5 – 75 Length l (drill point) 13 – 50 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
18 more than you expect
Self-drilling screw DIN 7504K Hex flange head ISO 1479
Material Code Zinc plated steel 0214
Dimension chart DIN 7976 Thread ST 2.9 ST 3.5 ST (3.9) ST 4.2 ST 4.8 ST (5.5) ST 6.3 Drilling diameter 0.7 - 1.9 0.7 - 2.25 0.7 - 2.4 1.75 - 3 1.75 - 4.4 1.75 - 5.25 2 - 6 Drill diameter dp max 2.3 2.8 3.1 3.6 4.1 4.8 5.8 Width across flats s max 5.0 5.5 7.0 7.0 8.0 8.0 10.0 Head height k max. 1.62 2.42 2.42 2.92 3.12 4.15 4.95 Head diameter e max. 5.40 5.96 7.59 7.59 8.71 8.71 10.95 Length l 9.5 - 19 9.5 - 25 13 - 38 13 - 38 13 - 50 16 - 50 19 - 50
Dimension chart ISO 1479 Thread ST 2.9 ST 3.5 ST 4.2 ST 4.8 ST 5.5 ST 6.3 Drilling diameter 0.7 - 1.90 0.7 - 2.25 1.75 - 3 1.75 - 4.4 1.75 - 5.25 2 - 6 Drill diameter dp max 2.3 2.8 3.6 4.1 4.8 5.8 Width across flats s max 5.0 5.5 7.0 8.0 8.0 10.0 Head height k max. 2.3 2.6 3.0 3.8 4.1 4.7 Head diameter e max. 5.40 5.96 7.59 8.71 8.71 10.95 Length l 9.5 - 19 9.5 - 25 13 - 38 13 - 50 16 - 50 19 - 50
Please mark your order either as DIN 7504K or ISO 1479.
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
19 Self-drilling screw DIN 7504N Pan head ISO 15481
Material Code Zinc plated steel, Pozidriv 0211
Dimension chart DIN 7981 Thread ST 2.9 ST 3.5 ST (3.9) ST 4.2 ST 4.8 ST 5.5 ST 6.3 Drilling diameter 0.7 - 1.9 0.7 - 2.25 0.7 - 2.4 1.75 - 3 1.75 - 4.4 1.75 - 5.25 2 - 6 Drill diameter dp max 2.3 2.8 3.1 3.6 4.1 4.8 5.8 Pozidriv size 1 2 2 2 2 3 3 Torx size Head height k max 2.20 2.60 2.80 3.05 3.55 3.95 4.55 Head diameter dk max 5.6 6.9 7.5 8.2 9.5 10.8 12.5 Length l 9.5 - 19 9.5 - 25 13 - 38 13 - 38 13 - 50 16 - 50 19 - 50
Dimension chart ISO 7049 Thread ST 2.9 ST 3.5 ST 4.2 ST 4.8 ST 5.5 ST 6.3 Drilling diameter 0.7 - 1.9 0.7 - 2.25 1.75 - 3 1.75 - 4.4 1.75 - 5.25 2 - 6 Drill diameter dp max 2.3 2.8 3.6 4.1 4.8 5.8 Pozidriv size 1 2 2 2 3 3 Torx size Head height k max 2.4 2.6 3.1 3.7 4.0 4.6 Head diameter dk max 5.6 7.0 8.0 9.5 11.0 12.0 Length l 9.5 - 19 9.5 - 25 13 - 38 13 - 50 16 - 50 19 - 50
Please mark your order either as DIN 7981 or ISO 7049
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
20 more than you expect
Self-drilling screw DIN 7504P Countersunk flat head ISO 7050
Material Code Zinc plated steel, Pozidriv 0212
Dimension chart DIN 7982 Thread ST 2.9 ST 3.5 ST (3.9) ST 4.2 ST 4.8 ST 5.5 ST 6.3 Drilling diameter 0.7 - 1.9 0.7 - 2.25 0.7 - 2.4 1.75 - 3 1.75 - 4.4 1.75 - 5.25 2 - 6 Drill diameter dp max 2.3 2.8 3.1 3.6 4.1 4.8 5.8 Pozidriv size 1 2 2 2 2 3 3 Torx size Head height k ~ 1.7 2.1 2.3 2.5 3.0 3.4 3.8 Head diameter dk max. 5.5 6.8 7.5 8.1 9.5 10.8 12.4 Length l 13 - 19 13 - 25 13 - 38 13 - 38 16 - 50 19 - 50 19 - 50
Dimension chart ISO 7050 Thread ST 2.9 ST 3.5 ST 4.2 ST 4.8 ST 5.5 ST 6.3 Drilling diameter 0.7 - 1.9 0.7 - 2.25 1.75 - 3 1.75 - 4.4 1.75 - 5.25 2 - 6 Drill diameter dp max 2.3 2.8 3.6 4.1 4.8 5.8 Pozidriv size 1 2 2 2 3 3 Torx size Head height k ~ 1.70 2.35 2.60 2.80 3.00 3.15 Head diameter dk max. 5.5 7.3 8.4 9.3 10.3 11.3 Length l 13 - 19 13 - 25 13 - 38 16 - 50 19 - 50 19 - 50
Please mark your order either as DIN 7982 or ISO 7050
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
21 Machine screw Pan head DIN 7985 SFS 2976 ISO 7045 ISO 14583 TX
Material Code Material Code Materiaali Code Zinc plated steel 4.8, Pozidriv 6046 Stainless steel A2 Pozidriv 7046 Magnetic stainless steel A2 8046 Zinc plated steel 4.8, Torx 2046 Stainless steel A2, torx 70462 Acid proof A4 Pozidriv 2002 Black passivated steel 4.8 Pozidriv 60464 Waxed stainless steel A2
Dimension chart DIN 7985 Nominal diameter M 1.6 M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 Pozidriv size 0 1 1 1 2 2 2 3 4 4 Torx size 5 6 8 10 15 20 25 30 40 50 Head height d max. 1.42 1.72 2.12 2.52 2.82 3.25 3.95 4.75 6.15 7.68 Head width dk max. 3.2 4.0 5.0 6.0 7.0 8.0 10.0 12.0 16.0 20.0 Length l (full thread) 2 - 16 2 - 18 3 - 20 4 - 22 5 - 22 5 - 25 6 - 28 10 - 35 10 - 40 12 - 45 Length l (half thread) 20 22 - 30 25 - 30 25 - 35 28 - 40 30 - 50 40 - 50 45 - 60 50 - 60
Dimension chart ISO 7045/ISO 14583TX Nominal diameter M 1.6 M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 Pozidriv size 0 0 1 1 2 2 2 3 4 4 Torx size 5 6 8 10 15 20 25 30 45 50 Head height d max. 1.3 1.6 2.1 2.4 2.6 3.1 3.7 4.6 6.0 7.5 Head width dk max. 3.2 4.0 5.0 5.6 7.0 8.0 9.5 12.0 16.0 20.0 Length l (full thread) 3 - 16 3 - 20 3 - 25 4 - 25 5 - 35 5 - 40 6 - 40 8 - 40 10 - 40 12 - 40 Length l (half thread) 30 45 45 - 60 45 - 60 45 - 60
Please mark your order either as DIN 7985 or ISO 7045 / 14583TX
22 more than you expect
Machine screw DIN 965 Countersunk flat head SFS 2977 ISO 7046 ISO 14581 TX
Material Code Material Code Material Code Zinc plated steel 4.8, Pozidriv 6048 Stainless steel A2, Pozidriv 7048 Black passivated steel 4.8, Pozidriv 60484 Zinc plated steel 4.8, Slot 1039 Stainless steel A2, Torx 70484 Acid proof A4 Pozidriv 6003 Zinc plated steel, torx 2048
Dimension chart DIN 965 Nominal diameter M 1.6 M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 Pozidriv size 0 1 1 1 2 2 2 3 4 4 Torx size 6 8 10 15 20 25 30 45 Head height d max. 0.96 1.20 1.50 1.65 1.93 2.20 2.50 3.00 4.00 5.00 Head width dk max. 3.0 3.8 4.7 5.6 6.5 7.5 9.2 11.0 14.5 18.0 Length l (full thread) 3 - 16 3 - 18 3 - 20 4 - 22 4 - 25 5 - 25 6 - 30 8 - 35 10 - 40 12 - 50 Length l (half thread) 20 22 - 25 25 - 30 28 - 35 28 - 40 35 - 50 40 - 50 45 - 55 55 - 60
Dimension chart ISO 7046/ISO 14581TX Nominal diameter M 1.6 M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 Pozidriv size 0 0 1 1 2 2 2 3 4 4 Torx size 6 8 10 15 20 25 30 45 Head height d max. 1.0 1.2 1.5 1.65 2.35 2.7 2.7 3.3 4.65 5.0 Head width dk max. 3.0 3.8 4.7 5.5 7.3 8.4 9.3 11.3 15.8 18.3 Length l (full thread) 3 - 16 3 - 20 3 - 25 4 - 30 5 - 35 5 - 40 6 - 45 8 - 45 10 - 45 12 - 45 Length l (half thread) 50 50 - 60 50 - 60 50 - 60
Please mark your order either as DIN 965 or ISO 7046 / 14581TX
23 Machine screw DIN 966 Countersunk oval head SFS 2978 ISO 7047
Material Code Material Code Zinc plated steel 4.8, Pozidriv 6049 Acid proof A4, Pozidriv 5003 Blackpassivated steel 4.8, Pozidriv 60494 Stainless steel A2, Pozidriv 7049
Dimension chart DIN 966 Nominal diameter M 1.6 M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 Pozidriv size 0 1 1 1 2 2 2 3 4 4 Torx size 10 20 25 30 Head height d max. 0.96 1.20 1.50 1.65 1.93 2.20 2.50 3.00 4.00 5.00 Head width dk max. 3.0 3.8 4.7 5.6 6.5 7.5 9.2 11.0 14.5 18.0 Length l (full thread) 3 - 16 3 - 18 3 - 20 4 - 22 4 - 25 5 - 25 6 - 30 8 - 35 10 - 40 12 - 50 Length l (half thread) 20 22 - 25 25 - 30 28 - 35 28 - 40 35 - 50 40 - 50 45 - 55 55 - 60
Dimension chart ISO 7047 Nominal diameter M 1.6 M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 Pozidriv size 0 0 1 1 2 2 2 3 4 4 Torx size 10 20 25 30 Head height d max. 1.0 1.2 1.5 1.65 2.35 2.7 2.7 3.3 4.65 5.0 Head width dk max. 3.0 3.8 4.7 5.5 7.3 8.4 9.3 11.3 15.8 18.3 Length l (full thread) 3 - 16 3 - 20 3 - 25 4 - 30 5 - 35 5 - 40 6 - 45 8 - 45 10 - 45 12 - 45 Length l (half thread) 50 50 - 60 50 - 60 50 - 60
Please mark your order either as DIN 966 or ISO 7047
24 more than you expect
Machine screw DIN 84 Slotted cap head SFS 2176 ISO 1207
Material Code Material Code Material Code Zinc plated steel 4.8 0040 Brass 0017 Stainless steel A2 7040 Black passivated steel 4.8 2040 Polyamide 0278 Acid proof A4 1002
Dimension chart DIN 84 Nominal diameter M 1 M 1.2 M 1.4 M 1.6 (M 1.8) M 2 M 2.5 M 3 (M 3.5) M 4 M 5 M 6 M 8 M 10 Slot width n 0.25 0.3 0.3 0.4 0.4 0.5 0.6 0.8 1 1.2 1.2 1.6 2 2.5 Head height. k max 0.7 0.8 0.9 1.0 1.2 1.3 1.6 2.0 2.4 2.6 3.3 3.9 5.0 6.0 Head width dk max 2.0 2.3 2.6 3.0 3.4 3.8 4.5 5.5 6.0 7.0 8.5 10.0 13.0 16.00 Length l (full thread) 2 - 10 2 - 12 2 - 14 2 - 16 2 - 18 3 - 20 3 - 25 4 - 30 5 - 35 5 - 40 6 - 40 8 - 40 10 - 40 12 - 40 Length l (half thread) 45 - 50 45 - 60 45 - 80 45 - 80
Dimension chart ISO 1207 Nominal diameter M 1.6 M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 Slot width n 0.4 0.5 0.6 0.8 1.0 1.2 1.2 1.6 2 2.5 Head height. k max 1.1 1.4 1.8 2.0 2.4 2.6 3.3 3.9 5.0 6.0 Head width dk max 3.0 3.8 4.5 5.5 6.0 7.0 8.5 10.0 13.0 16.00 Length l (full thread) 2 - 16 3 - 20 3 - 25 3 - 25 4 - 30 5 - 40 6 - 40 8 - 40 10 - 40 12 - 40 Length l (half thread) 45 - 50 45 - 60 45 - 80 45 - 80
Please mark your order either as DIN 84 or ISO 1207
25 Machine screw DIN 963 Countersunk slotted flat head SFS 2177 ISO 2009
Material Code Material Code Material Code Zinc plated steel 4.8 0039 Brass 4039 Stainless steel A2 7039 Polyamide 3278 Acid proof A4 1003
Dimension chart DIN 963 Nominal diameter d M 1 M 1.2 M 1.4 M 1.6 M 2 M 2.5 M 3 (M 3.5) M 4 M 5 M 6 M 8 Slot width n 0.25 0.3 0.3 0.4 0.5 0.6 0.8 0.8 1 1.2 1.6 2 Head height. k max 0.60 0.72 0.84 0.96 1.20 1.50 1.65 1.93 2.20 2.50 3.0 4.0 Head width dk max 1.9 2.3 2.6 3.0 3.8 4.7 5.6 6.5 7.5 9.2 11.0 14.5 Length l (full thread) 3 - 10 3 - 18 3 - 20 4 - 22 4 - 25 5 - 25 6 - 30 8 - 35 10 - 40 Length l (half thread) 2 - 5 3 - 6 3 - 10 22 - 25 25 - 30 28 - 35 28 - 40 35 - 50 40 - 50 45 - 55
Nominal diameter d M 10 M 12 (M 14) M 16 (M 18) M 20 Slot width n 2.5 3 3.0 4.0 4.0 5.0 Head height. k max 5.0 6.0 7.0 8.0 9.0 10.0 Head width dk max 18.00 22.00 25.0 29.0 33.0 36.0 Length l (full thread) 12 - 50 20 - 60 22 - 60 25 - 70 25 - 80 30 - 80 Length l (half thread) 55 - 60 70 - 80 70 - 80 80 - 100 90 - 100 90 - 100
Dimension chart ISO 2009 Nominal diameter d M 1.6 M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 Slot width n 0.4 0.5 0.6 0.8 1.0 1.2 1.2 1.6 2 2.5 Head height. k max 1.00 1.20 1.50 1.65 2.35 2.70 2.70 3.30 4.65 5.00 Head width dk max 3.0 3.8 4.7 5.5 7.3 8.4 9.3 11.3 15.8 18.30 Length l (full thread) 2.5 - 16 3 - 20 4 - 25 5 - 30 6 - 35 6 - 40 8 - 45 8 - 45 10 - 45 12 - 45 Length l (half thread) 50 50 - 60 50 - 80 50 - 80
Please mark your order either as DIN 963 or ISO 2009
26 more than you expect
Combination screw DIN 6900-1 Plain washer
Material Code Zinc plated steel 0000
This type of combination screw is fitted with a plain washer DIN 6902, which has hardness of 200 - 250 HV. The washer is attached to the screw before threading in order to let the washer turn freely without detaching. The combination screw has to meet the following requirements: The bottom face of the head must be level, nominal diameter needs to be between M2.5 - M12 and the material strength has to be, according to ISO 898, at most 10.9.
Dimension chart Nominal diameter d 2.5 3 (3.5) 4 5 6 8 10 12 Gap a max. 0.9 1 1.2 1.4 1.6 2 2.5 3 3.5 Length l 2 min. 4 4 6 6 6 8 10 12 14 Shape C h 0.6 0.6 0.8 0.8 1 1.6 2 2.5 3 Mark 0 d 2 5 6 7 8 9 11 15 18 20 Shape A h 0.6 0.6 0.8 0.8 1 1.6 2 2.5 3 Washer DIN 6902 Mark 1 d 2 6 7 8 9 10 12 16 20 24 Shape B h 0.8 0.8 0.8 1 1.6 1.6 2 2.5 3 Mark 2 d 2 8 9 11 12 15 18 24 30 37
Length l 2 min. is the minimum effective Length that is possible to manufacture as a combination screw.
27 Combination screw DIN 6900-3 Spring washer / HV 450 – 550
Material Code Material Code Zinc plated steel 4.8, Pozidriv 90469 Delta steel 4.8, Torx 904677
This type of combination screw is fitted with a spring washer DIN 6905 following DIN 267-26 technical delivery conditions. A plain washer DIN 6902 with hardness of 200-250 HV can also be attached, if so required. The washer(s) is attached to the screw before threading in order to let the washer(s) turn freely without detaching. The combination screw has to meet the following requirements: The bottom face of the head must be level, nominal diameter needs to be between M2.5 - M12 and the material strength has to be, according to ISO 898, less than 8.8.
Dimension chart Nominal diameter d M 2.5 M 3 M (3.5) M 4 M 5 M 6 M 8 M 10 M 12 Gap a max. 0.9 1 1.2 1.4 1.6 2 2.5 3 3.5 Length l 2 min. 4 4 6 6 6 8 10 12 14 Shape A h 0.6 0.6 0.8 0.8 1 1.6 2 2.5 3 Mark 1 d 2 6 7 8 9 10 12 16 20 24 Washer DIN 6902 Shape B h 0.8 0.8 0.8 1 1.6 1.6 2 2.5 3 Mark 2 d 2 8 9 11 12 15 18 24 30 37 h 1.1 1.3 1.3 1.4 1.7 2.2 2.75 3.15 3.65 Spring washer DIN 6905 Mark 4 d 2 4.55 5.6 6.1 6.95 8.55 11 13.95 16.95 19.7
Length l 2 min. is the minimum effective length that is possible to manufacture as a combination screw.
28 more than you expect
Combination screw DIN 6900-4 Star washer / HV 450 – 550
Material Code Zinc plated steel 9046
This type of combination screw is fitted with a star washer DIN 6907. The washer is attached to the screw before threading in order to let the washer turn freely without detaching. The combination screw has to meet the following requirements: The bottom face of the head must be level, nominal diameter needs to be between M2.5 - M10 and the material strength has to be, according to ISO 898, less than 5.8.
Dimension chart Nominal diameter d M 2.5 M 3 M (3.5) M 4 M 5 M 6 M 8 M 10 Gap a max 0.9 1 1.2 1.4 1.6 2 2.5 3 Length l 2 min 4 4 6 6 6 8 10 12 h~ 1.2 1.2 1.5 1.5 1.8 2.1 2.4 2.7 Washer DIN 6907 Mark 7 d 2 5.5 6 7 8 9 11 14 18
Length l 2 min is the minimum effective Length that is possible to manufacture as a combination screw.
29 Thread forming screw DIN 7500CE Pan head / HV 450 – 550
Material Code Material Code Material Code Zinc plated steel, Pozidriv 0209 Zinc plated steel, Torx 2209 Stainless steel A2 7209
Dimension chart DIN 7985 First 4 leads in the lower part of the shank have been specially designed to form threads. Nominal diameter d M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 Pozidriv size 1 1 1 2 2 2 3 4 4 Torx size 6 8 10 15 20 25 30 40 50 Head height k max 1.72 2.12 2.52 2.82 3.25 3.95 4.75 6.15 7.68 Head diameter dk max 4.0 5.0 6.0 7.0 8.0 10.0 12.0 16.0 20.0 Length l. recommendation 3 - 16 4 - 20 4 - 25 5 - 29 6 - 30 8 - 40 8 - 50 10 - 60 12 - 80 Tapping length. max. recommended 1.6 1.8 2.0 2.4 2.8 3.2 4.0 5.0 6.0
Dimension chart ISO 7045 First 4 leads in the lower part of the shank have been specially designed to form threads. Nominal diameter d M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 Pozidriv size 0 1 1 2 2 2 3 4 4 Torx size 6 8 10 15 20 25 30 45 50 Head height k max 1.6 2.1 2.4 2.6 3.1 3.7 4.6 6.0 7.5 Head diameter dk max 4.0 5.0 5.6 7.0 8.0 9.5 12.0 16.0 20.0 Length l. recommendation 3 - 16 4 - 20 4 - 25 5 - 29 6 - 30 8 - 40 8 - 50 10 - 60 12 - 80 Tapping length. max. recommended 1.6 1.8 2.0 2.4 2.8 3.2 4.0 5.0 6.0
Please mark your order either as DIN 7985 or ISO 7045
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
30 more than you expect
Thread forming screw DIN 7500DE Flange hex head / HV 450 – 550
Material Code Material Code Zinc plated steel 02093 Stainless steel A2 7209
Dimension chart DIN 933 and ISO 4017 First 4 leads in the lower part of the shank have been specially designed to form threads.
Nominal diameter d M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 M 10 DIN ISO Width across flats s 4 5 5.5 6 7 8 10 13 17 16 Head height k 1.4 1.7 2 2.4 2.8 3.5 4 5.3 6.4 6.4 Head diameter e max. 4.32 5.45 6.01 6.58 7.66 8.79 11.05 14.38 19.60 18.50 Length l. recommended 3 - 16 4 - 20 4 - 25 5 - 29 6 - 30 8 - 40 8 - 50 10 - 60 12 - 80 12 - 80 Tapping length. max. recommended 1.6 1.8 2.0 2.4 2.8 3.2 4.0 5.0 5.0 6.0
Please mark your order, in case of M10, either as DIN 933 or ISO 4017.
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
31 Thread forming screw DIN 7500ME Countersunk flat head / HV 450 – 550
Material Code Material Code Material Code Zinc plated steel, Pozidriv 02096 Stainless steel A2 7209 Zinc plated steel, Torx 2209
Dimension chart DIN 965 First 4 leads in the lower part of the shank have been specially designed to form threads. Nominal diameter d M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 Pozidriv size 1 1 1 2 2 2 3 4 4 Torx size 6 8 10 15 20 25 30 40 50 Head height k max 1.20 1.50 1.65 1.93 2.20 2.50 3.00 4.00 5.00 Head diameter dk max 3.8 4.7 5.6 6.5 7.5 9.2 11.0 14.5 18.0 Length l. recommended 3 - 16 4 - 20 4 - 25 5 - 29 6 - 30 8 - 40 8 - 50 10 - 60 12 - 80 Tapping length. max. recommended 1.6 1.8 2.0 2.4 2.8 3.2 4.0 5.0 6.0
Dimension chart ISO 7046 First 4 leads in the lower part of the shank have been specially designed to form threads. Nominal diameter d M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 Pozidriv size 0 1 1 2 2 2 3 4 4 Torx size 6 8 10 15 20 25 30 45 50 Head height k max 1.2 1.5 1.65 2.35 2.7 2.7 3.3 4.65 5.0 Head diameter dk max 3.8 4.7 5.5 7.3 8.4 9.3 11.3 15.8 18.3 Length l. recommended 3 - 16 4 - 20 4 - 25 5 - 29 6 - 30 8 - 40 8 - 50 10 - 60 12 - 80 Tapping length. max. recommended 1.6 1.8 2.0 2.4 2.8 3.2 4.0 5.0 6.0
Please mark your order either as DIN 965 or ISO 7046
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
32 more than you expect
Thread forming screw DIN 7500C Pan head sharp point / HV 450 – 550
First 5-6 leads have significally been thinned, so that the shank steers better into the opening. E.g. Openings in hull structure that may not be exactly face-to-face.
Nominal Length Torx Head height Head diameter Package Product code diameter d l size k max dk max quantity 2209735510 M5 10 25 1000 2209735612 M6 12 30 500
Countersunk flat head sharp point DIN 7500M
First 5-6 leads have significally been thinned, so that the shank steers better into the opening. E.g. Openings in hull structure that may not be exactly face-to-face.
Nominal Length Torx Head height Head diameter Package Product code diameter d l size k max dk max quantity 220966512 M5 12 25 1000 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
33 “Taptite” thread forming screws Drilled or punched holes
Drilled or punched holes in carbon steel with hardness of HB 110-130
Material thickness or grip length 0.5 - 1.5 1.5 - 2.5 2.5 - 4.0 4.0 - 6.3 6.3 - 10 10- Thread Hole diameter D mm M3 2.70 2.75 2.75 2.80 2.80 M4 3.60 3.60 3.65 3.70 3.70 M5 4.55 4.60 4.65 4.65 M6 5.45 5.50 5.55 5.55 5.65 M8 7.30 7.40 7.40 7.55 M10 9.20 9.25 9.25 9.45
If the sheet thickness is bigger than the diameter of the thread, choosing the proper sized mounting hole ensures the strongest possible joining and locking.
Drilled or punched holes in HB 80 - 120 light metal
Material thickness or grip length 0.5 - 1.5 1.5 - 2.5 2.5 - 4.0 4.0 - 6.3 6.3 - 10 10- Thread Hole diameter D mm M3 2.70 2.70 2.75 2.80 2.80 M4 3.60 3.60 3.60 3.65 3.70 M5 4.55 4.55 4.60 4.65 M6 5.45 5.45 5.50 5.50 5.55 M8 7.30 7.35 7.40 7.45 M10 9.20 9.20 9.25 9.35
34 more than you expect
“Taptite” thread forming screws Collared holes
Collared holes in carbonsteel with hardness of HB 110-130
Hole diameter D mm Thread H11 M3 2.70 M4 3.60 M5 4.55 M6 5.40 M8 7.30 t H M10 9.15 D
Hole collar dimensions
Material thickness t mm under 1.0 1.0 – 1.5 1.5 – 2.0 2.0 – 2.5 2.5 – 3.0 3.0 – 4.0 Thread Collar height H mm M3 1.2 1.2 1.3 1.3 M4 1.3 1.4 1.5 1.5 1.6 M5 1.6 1.8 2.0 2.3 2.5 M6 1.9 2.1 2.4 2.6 2.8 M8 2.6 3.0 3.2 3.5 M10 3.7 3.9 4.3
35 “Taptite” thread forming screws Holes in cast alloys d
D2 S
Cone L K 1° 3 0 ’ min 0.8
D3 L = The grip depth of an equally strong joint.
Cast holes
Hole diameter d k L
Thread D2 D3 min min min M3 2.8 2.6 5 7 6 M4 3.8 3.5 7 9 8 M5 4.7 4.5 9 11 10 M6 5.7 5.4 10 13 12 M8 7.7 7.3 14 17 16 M10 9,6 9.1 17 21 20
These recommendations are for resilient cast alloys, such as aluminium, brass and zinc. For fragile cast alloys, the hole dimensions has to be sampled invidually.
36 more than you expect
“Taptite” thread forming screws Holes in cast alloys
D S L K
min 0.8
L = The grip depth of an equally strong joint.
Drilled holes
S K L Thread D min min min M3 2.75 1.5 7 6 M4 3.65 2 9 8 M5 4.55 3 11 10 M6 5.45 3.2 13 12 M8 7.40 3.7 17 16 M10 9.30 4 21 20
These recommendations are for resilient cast alloys, such as aluminium, brass and zinc. For fragile cast alloys, the hole dimensions has to be sampled invidually.
37 Taptite thread forming screws Mechanical properties according to ISO 7085:1999
When tapping the neccessary force required is always less than the tensile strength of the screw. The size of the mounting hole, precision, material properties and lubrication method affects the tapping torque. The pull-through strength value in the following chart is an directional value, not a constant value set by the ISO standard. Case hardened self-tapping screws has to be marked with a “-0-” marking. The mark is mandatory in socket and hex head screws with nominal diameter M5 or larger. If separately requested, this mark can also be put in smaller or different types of screws.
Nominal Tapping Torsional stripping Pull-out force diameter torque MAX strength x) MIN N mm Nm MIN Nm 2 0.3 0.5 1940 2.5 0.6 1.2 3150 3 1.1 2.1 4680 3.5 1.7 3.4 6300 4 2.5 4.9 8170 5 5.0 10.0 13200 6 8.5 17.0 18700 8 21.0 42.0 34000 10 43.0 85.0 53900 12 75.0 150.0 78400 x) additional information
38 more than you expect
Hex head screw DIN 931 Partially threaded SFS 2063 ISO 4014 EN 24 014
Material Code Material Code Material Code Steel 8.8 1051 Stainless steel A 2 - 70 7053 Acid proof A4 - 70 1001 Zinc plated steel 8.8 1053 Hot-dip galvanized steel 8.8 5053 Acid proof A4 - 80 1001
Dimension chart Nominal diameter d M 1.6 M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 (M 7) M 8 M 10 M 10 DIN ISO Width across flats s 3.2 4 5 5.5 6 7 8 10 11 13 17 16 Head height k 1.1 1.4 1.7 2 2.4 2.8 3.5 4 4.8 5.3 6.4 6.4 Head width e min 3.41 4.32 5.45 6.01 6.58 7.66 8.79 11.05 12.12 14.38 18.90 17.77 Length l 12-16 16-20 16-25 20 - 30 25 - 35 25 - 40 25 - 50 30 - 60 30 - 70 35 - 80 40 - 100 45 - 100 Thread b / l = 12-120 9 10 11 12 13 14 16 18 20 22 26 26 Thread b / l = 130-200 22 24 26 28 32 Thread b / l = over 200 45
Nominal diameter d M 12 M 12 (M 14) (M 14) M 16 (M 18) M 20 (M 22) (M 22) M 24 (M 27) M 30 DIN ISO DIN ISO DIN ISO Width across flats s 19 18 22 21 24 27 30 32 34 36 41 46 Head height k 7.5 7.5 8.8 8.8 10 11.5 12.5 14 14 15 17 18.7 Head width e min 21.1 20.03 24.49 23.36 26.75 30.14 33.53 35.72 37.72 39.98 45.2 50.85 Length l 45 - 120 50 - 120 50 - 140 60 - 140 55 - 160 65 - 180 65 - 200 70 - 220 90 - 220 80 - 240 90 - 260 90 - 300 Thread b / l = 12-120 30 30 34 34 38 42 46 50 50 54 60 66 Thread b / l = 130-200 36 40 40 44 48 52 56 56 60 66 72 Thread b / l = over 200 49 53 57 61 65 69 69 73 79 85
Nominal diameter d (M 33) M 36 (M 39) Width across flats s 50 55 60 Head height k 21 22.5 25 Head width e min 55.37 60.79 66.44 Length l 100 - 300 110 - 300 120 - 300 Thread b / l = 12-120 72 78 84 Thread b / l = 130-200 78 84 90 Thread b / l = over 200 91 97 103 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
39 Hex head screw DIN 933 Fully threaded SFS 2064 ISO 4017 EN 24 017
Material Code Material Code Material Code Steel 8.8 1055 Steel 12.9 2056 Stainless steel A2 - 70 4001 Zinc plated steel 8.8 1057 Brass 4021 Acid proof A4 - 70 2001 Hot-dip galvanized steel 8.8 5057 Polyamide 2278
Dimension chart Nominal diameter d M 1.6 M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 (M 7) M 8 M 10 M 10 DIN ISO Width across flats s 3.2 4 5 5.5 6 7 8 10 11 13 17 16 Head height k 1.1 1.4 1.7 2 2.4 2.8 3.5 4 4.8 5.3 6.4 6.4 Head width e min. 3.41 4.32 5.45 6.01 6.58 7.66 8.79 11.05 12.12 14.38 18.90 17.77 Length l 2 - 12 3 - 16 3 - 25 4 - 30 5 - 35 5 - 70 6 - 80 6 - 80 7 - 100 8 - 110 8 - 150 16 - 100
Nominal diameter d M 12 M 12 (M 14) (M 14) M 16 (M 18) M 20 (M 22) (M 22) M 24 (M 27) M 30 DIN ISO DIN ISO DIN ISO Width across flats s 19 18 22 21 24 27 30 32 34 36 41 46 Head height k 7.5 7.5 8.8 8.8 10 11.5 12.5 14 14 15 17 18.7 Head width e min. 21.1 20.03 24.49 23.36 26.75 30.14 33.53 35.72 37.72 39.98 45.2 50.85 Length l 10 - 150 20 - 100 10 - 140 30 - 140 12 - 200 16 - 200 16 - 200 16 - 200 45 - 150 16 - 200 22 - 200 35 - 200
Nominal diameter d (M 33) M 36 (M 39) Width across flats s 50 55 60 Head height k 21 22.5 25 Head width e min. 55.37 60.79 66.44 Length l 35 - 200 35 - 200 35 - 200 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
40 more than you expect
Socket screw DIN 912 Socket cap head SFS 2219 ISO 4762
Material Code Material Code Material Code Steel 8.8 00840 Steel 12.9 0083 Stainless steel A2 - 80 7084 Zinc plated steel 8.8 0084 Acid proof A4 - 80 1007
Dimension chart Nominal diameter d M 1.4 M 1.6 M 2 M 2.5 M 3 M 4 M 5 M 6 M 8 M 10 M 12 (M 14) Key size s 1.3 1.5 1.5 2 2.5 3 4 5 6 8 10 12 Head height k max. 1.4 1.6 2 2.5 3 4 5 6 8 10 12 14 Head diameter dk max. 1) 2.6 3 3.8 4.5 5.5 7 8.5 10 13 16 18 21 Head diameter dk max. 2) 2.74 3.14 3.98 4.68 5.68 7.22 8.72 10.22 13.27 16.27 18.27 21.33 Length l (full thread) 2 - 12 2.5 - 16 3 - 20 4 - 25 5 - 20 6 - 25 8 - 25 10 - 30 12 - 35 16 - 40 20 - 50 25 - 55 Length l (half thread) 25 - 30 30 - 40 30 - 50 35 - 60 40 - 80 45 - 100 55 - 120 60 - 140 Thread length b 18 20 22 24 28 32 36 40
Nominal diameter d M 16 (M 18) M 20 (M 22) M 24 (M 27) M 30 (M 33) M 36 M 42 M 48 M 56 Key size s 14 14 17 17 19 19 22 24 27 32 36 41 Head height k max. 16 18 20 22 24 27 30 33 36 42 48 56 Head diameter dk max. 1) 24 27 30 33 36 40 45 50 54 63 72 84 Head diameter dk max. 2) 24.33 27.33 30.33 33.39 36.39 40.39 45.39 50.39 54.46 63.46 72.46 84.54 Length l (full thread) 25 - 60 30 - 65 30 - 70 35 - 70 40 - 80 45 - 90 45 - 100 50 - 100 55 - 110 60 - 130 70 - 150 80 - 160 Length l (half thread) 65 - 160 70 - 180 80 - 200 80 - 200 90 - 200 100 - 200 110 - 200 110 - 300 120 - 300 140 - 300 160 - 300 180 - 300 Thread length b 44 48 52 56 60 66 72 78 84 96 108 124
1) Smooth cap 2) Knurled cap
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
41 Socket screw DIN 7984 Socket low cap head
Material Code Material Code Material Code Steel 8.8 2086 Black passivated steel 8.8 4086 Acid proof A4 - 70 5007 Zinc plated steel 8.8 1086 Stainless steel A2 7086
Dimension chart Nominal diameter d M 3 M 4 M 5 M 6 M 8 M 10 M 12 (M 14) M 16 (M 18) M 20 (M 22) M 24 Key size s 2 2.5 3 4 5 7 8 10 12 12 14 14 17 Head height k max. 2 2.8 3.5 4 5 6 7 8 9 10 11 12 13 Head diameter dk max. 5.5 7 8.5 10 13 16 18 21 24 27 30 33 36 Length l (full thread) 5 - 18 6 - 20 8 - 25 10 - 25 12 - 30 16 - 35 20 - 45 30 - 50 30 - 55 40 - 60 40 - 60 50 - 70 50 - 80 Length l (half thread) 20 25 30 30 - 40 35 - 60 40 - 70 50 - 80 55 - 80 60 - 80 70 - 100 70 - 100 80 - 100 90 - 100 Thread length b 12 14 16 18 22 26 30 34 38 42 46 50 54 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
42 more than you expect
Socket screw DIN 6912 Socket low cap head
Material Code Zinc plated steel 8.8 0086
Dimension chart Nominal diameter d M 4 M 5 M 6 M 8 M 10 M 12 (M 14) M 16 (M 18) M 20 (M 22) M 24 Key size s 3 4 5 6 8 10 12 14 14 17 17 19 Head height k max. 2.8 3.5 4 5 6.5 7.5 8.5 10 11 12 13 14 Head diameter dk max. 7 8.5 10 13 16 18 21 24 27 30 33 36 Length l 10 - 50 10 - 60 10 - 70 12 - 80 16 - 90 16 - 100 20 - 120 20 - 140 25 - 150 30 - 180 40 - 200 60 - 200 Thread length b 14 16 18 22 26 30 34 38 42 46 50 54
Nominal diameter d (M 27) M 30 (M 33) M 36 Key size s 19 22 24 27 Head height k max. 16 17,5 19,5 21,5 Head diameter dk max. 40 45 50 54 Length l 70 - 200 70 - 200 80 - 200 90 - 200 Thread length b 60 66 72 78 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
43 Socket screw DIN 7991 Socket flat head ISO 10642
Material Code Material Code Material Code Steel 10.9 0089 Stainless steel A2 7089 Dacromet steel 10.9 1089 Zinc plated steel 10.9 00890 Acid proof A4 2007
Mitoitus Nominal diameter d M 3 M 4 M 5 M 6 M 8 M 10 M 12 (M 14) M 16 (M 18) M 20 (M 22) M 24 Key size s 2 2.5 3 4 5 6 8 10 10 12 12 14 14 Head height k max. 1.7 2.3 2.8 3.3 4.4 5.5 6.5 7 7.5 8 8.5 13.1 14 Head diameter dk max. 6 8 10 12 16 20 24 27 30 33 36 36 39 Length l (full thread) 8 - 20 8 - 25 8 - 30 8 - 35 10 - 40 12 - 40 20 - 50 25 - 50 30 - 60 35 - 60 35 - 70 40 - 80 50 - 90 Length l (half thread) 25 - 30 30 - 40 35 - 50 40 - 50 50 - 60 50 - 70 60 - 70 60 - 80 70 - 90 70 - 100 80 - 100 90 - 100 100 Thread length b 12 14 16 18 22 26 30 34 38 42 46 50 54 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
44 more than you expect
Socket screw ISO 7380 Socket pan head
Material Code Material Code Material Code Zinc plated steel 10.9 1084 Stainless steel A2 7084 Acid proof A4 3007 Steel Note: ISO 7380 sets the hardness only as 10.9. However, with this norm the test loads are 80 % of the ISO 898-1 standard
Dimension chart Nominal diameter d M 3 M 4 M 5 M 6 M 8 M 10 M 12 M 16 Key size s 2 2.5 3 4 5 6 8 10 Head height k max. 1.65 2.20 2.75 3.30 4.40 5.50 6.60 8.80 Head diameter dk max. 5.7 7.6 9.5 10.5 14.0 17.5 21.0 28.0 Length l (full thread) 6 - 12 8 - 16 10 - 30 10 - 30 10 - 40 16 - 40 16 - 50 20 - 50 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
45 Hex Flange bolt Wülock Serrated base DIN 6921
Material Code Zinc plated steel 8.8 0274
Dimension chart Nominal diameter d M 5 M 6 M 8 M 10 M 12 Width across flats s 8 10 13 15 17 Head height k max. 4.3 5.5 7.0 7.9 12.0 Flange diameter d2 11.2 14.5 18.3 21.0 18.0 Length l 10 - 16 10 - 30 16 - 30 20 - 40 20 - 40
Hex Flange bolt DIN 6921
• Flat base • No separate washer • For plastic and metal surfaces • Pressure from the bolt is directed • Light to fasten to larger area.
Material Code Zinc plated steel 8.8 0273
Dimension chart Nominal diameter d M 5 M 6 M 8 M 10 M 12 Width across flats s 8 10 13 15 17 Head height k max. 4.3 5.5 7.0 7.9 12.0 Flange diameter d2 11.2 14.5 18.3 21.0 18.0 Length l 10 - 16 10 - 30 16 - 30 20 - 40 20 - 40
46 more than you expect
Threaded rod DIN 975 1995 DIN handbook
DIN 976-1 form A
Material Code Material Code Material Code Zinc plated steel 4.6 0958 Stainless steel A2 7958 Polyamide 3958 Zinc plated steel 8.8 0959 Acid proof A4 0953
Dimension chart Nominal diameter d M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 M 12 (M 14) M 16 Pitch p 0.4 0.45 0.5 0.6 0.7 0.8 1 1.25 1.5 1.75 2 2 Length l 1000 mm 1000 mm and 2000 mm
Nominal diameter d (M 18) M 20 (M 22) M 24 (M 27) M 30 (M 33) M 36 (M 39) M 42 (M 45) M 48 Pitch p 2.5 2.5 2.5 3 3 3.5 3.5 4 4 4.5 4.5 5 Length l 1000 mm and 2000 mm Custom length rods also available upon request
47 Set screw ISO 4026 Socket set screw with flat point DIN 913 SFS 4735
Material Code Material Code Material Code Steel 45 H 0255 Zinc plated steel 1255 Acid proof A4 3016 Note: 45 H is a property class. (45 H equals HRC 45 min. on the Rockwell scale and HV 450 min. on the Vickers scale)
Dimension chart Nominal diameter d M 1.4 M 1.6 (M 1.8) M 2 M 2.5 M 3 M 4 M 5 M 6 M 8 M 10 M12 DIN only DIN only Key size s 0.7 0.7 0.9 0.9 1.3 1.5 2 2.5 3 4 5 6 Diameter dp max. 0.8 0.8 1.0 1.5 2.0 2.5 3.5 4.0 5.5 7.0 8.5 Length l DIN 2.5 - 6 2.5 - 6 2.5 - 6 3 - 10 3 - 10 3 - 20 4 - 20 5 - 25 6 - 35 8 - 40 10 - 40 16 - 40 Length l ISO 2 - 8 2 - 10 2 - 12 2 - 16 2.5 - 20 3 - 25 4 - 30 5 - 40 6 - 50 8 - 60
Nominal diameter d (M14) M 16 (M 18) M 20 (M 22) M 24 DIN only DIN only DIN only Key size s 6 8 10 10 12 12 Diameter dp max. 10.0 12.0 13.0 15.0 17.0 18.0 Length l DIN 20 - 40 20 - 50 25 - 60 Length l ISO 10 - 60 12 - 60 16 - 60 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
48 more than you expect
Set screw ISO 4027 Socket set screw with cone point DIN 914 SFS 4736
Material Code Material Code Steel 45 H 0256 Stainless steel A2 7256 Zinc plated steel 1256 Acid proof A4 4016 Note: 45 H is a property class (45 H equals HRC 45 min. on the Rockwell scale and HV 450 min. on the Vickers scale)
Dimension chart Nominal diameter d M 1.4 M 1.6 (M 1.8) M 2 M 2.5 M 3 M 4 M 5 M 6 M 8 M 10 M12 DIN only DIN only Key size s 0.7 0.7 0.7 0.9 1.3 1.5 2 2.5 3 4 5 6 Diameter dp max. ------1.5 2.0 2.5 3.0 Length l DIN 2.5 - 6 2.5 - 6 2.5 - 6 3 - 10 4 - 10 4 - 20 5 - 20 6 - 25 8 - 35 10 - 40 12 - 40 16 - 40 Length l ISO 2 - 8 2 - 10 2.5 - 12 2.5 - 16 3 - 20 4 - 25 5 - 30 6 - 40 8 - 50 10 - 60
Nominal diameter d (M14) M 16 (M 18) M 20 (M 22) M 24 DIN only DIN only DIN only Key size s 6 8 10 10 12 12 Diameter dp max. 4.0 4.0 5.0 5.0 6.0 6.0 Length l DIN 20 - 40 25 - 50 30 - 60 Length l ISO 12 - 60 16 - 60 20 - 60 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
49 Set screw ISO 4028 Socket set screw with half dog point DIN 915 SFS 4737
Material Code Material Code Steel 45 H 0257 Zinc plated steel 1257 Note: 45 H is a property class (45 H equals HRC 45 min. on the Rockwell scale and HV 450 min. on the Vickers scale)
Dimension chart Nominal diameter d M 1.4 M 1.6 (M 1.8) M 2 M 2.5 M 3 M 4 M 5 M 6 M 8 M 10 M12 DIN only DIN only Key size s 0.7 0.7 0.7 0.9 1.3 1.5 2 2.5 3 4 5 6 Diameter dp max. 0.7 0.8 0.9 1.0 1.5 2.0 2.5 3.5 4.0 5.5 7.0 8.5 Length l DIN 3 - 6 3 - 6 4 - 6 4 - 10 4 - 10 5 - 20 6 - 20 8 - 25 8 - 35 10 - 40 12 - 40 16 - 40 Length l ISO 2 - 8 2.5 - 10 3 - 12 4 - 16 5 - 20 6 - 25 8 - 30 8 - 40 10 - 50 12 - 60
Nominal diameter d (M14) M 16 (M 18) M 20 (M 22) M 24 DIN only DIN only DIN only Key size s 6 8 10 10 12 12 Diameter dp max. 10.0 12.0 13.0 15.0 17.0 18.0 Length l DIN 20 - 40 25 - 50 30 - 60 Length l ISO 16 - 60 20 - 60 25 - 60 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
50 more than you expect
Set screw ISO 4029 Socket set screw with cup point DIN 916 SFS 4738
Material Code Material Code Steel 45 H 0254 Stainless steel A2 7254 Zinc plated steel 1254 Acid proof A4 1016 Note: 45 H is a property class (45 H equals HRC 45 min. on the Rockwell scale and HV 450 min. on the Vickers scale)
Dimension chart Nominal diameter d M 1.4 M 1.6 (M 1.8) M 2 M 2.5 M 3 M 4 M 5 M 6 M 8 M 10 M12 DIN only DIN only Key size s 0.7 0.7 0.7 0.9 1.3 1.5 2 2.5 3 4 5 6 Diameter dp max. 0.7 0.8 0.9 1.0 1.2 1.4 2.0 2.5 3.0 5.0 6.0 8.0 Length l DIN 2.5 - 6 2.5 - 6 2.5 - 6 3 - 10 3 - 10 4 - 20 5 - 20 5 - 25 6 - 35 8 - 40 12 - 40 16 - 40 Length l ISO 2 - 8 2 - 10 2 - 12 2.5 - 16 3 - 20 4 - 25 5 - 30 6 - 40 8 - 50 10 - 60
Nominal diameter d (M14) M 16 (M 18) M 20 (M 22) M 24 DIN only DIN only DIN only Key size s 6 8 10 10 12 12 Diameter dp max. 9.0 10.0 12.0 14.0 16.0 16.0 Length l DIN 20 - 40 25 - 50 30 - 60 Length l ISO 12 - 60 16 - 60 20 - 60 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
51 Set screw DIN 551 Slotted set screw with flat point ISO 4766
Material Code Polyamide 1278
Dimension chart Nominal diameter d M 1 M 1.2 M 1.4 M 1.6 M 2 M 2.5 M 3 (M 3.5) M 4 M 5 M 6 M 8 ISO only ISO only Slot width n 0.2 0.2 0.2 0.25 0.25 0.4 0.4 0.5 0.6 0.8 1 1.2 Diameter dp max. 0.5 0.6 0.7 0.8 1.0 1.5 2.0 2.2 2.5 3.5 4.0 5.5 Length l DIN 2 - 4 2 - 6 3 - 8 3 - 8 3 - 10 3 - 12 4 - 12 4 - 16 5 - 20 6 - 25 Length l ISO 2 - 5 2 - 6 2 - 8 2 - 8 2 - 10 2.5 - 12 3 - 16 4 - 20 4 - 20 5 - 25 6 - 30 8 - 40
Nominal diameter d M 10 M12
Slot width n 1.6 2 Diameter dp max. 7.0 8.5 Length l DIN 10 - 30 Length l ISO 10 - 50 12 - 60
52 more than you expect
Lifting eye bolt DIN 580
Material Code Material Code Zinc plated type C 15 steel 0295 Acid proof steel A4 2295
Dimension chart Thread diameter d1 M 8 M 10 M 12 M 16 M 20 M 24 M 30 M 36 M 42 Diameter d2 20 25 30 35 40 50 65 75 85 Eye outer diameter d3 36 45 54 63 72 90 108 126 144 Eye inner diameter d4 20 25 30 35 40 50 60 70 80 Eye height h 36 45 53 62 71 90 109 128 147 Thread length l 13 17 20.5 27 30 36 45 54 63
Lifting eye nut DIN 582
Material Code Material Code Type C 15 steel 0395 Zinc plated type C 15 steel 0395
Dimension chart Thread diameter d1 M 8 M 10 M 12 M 16 M 20 M 24 M 30 M 36 M 42 Diameter d2 20 25 30 35 40 50 65 75 85 Eye outer diameter d3 36 45 54 63 72 90 108 126 144 Eye inner diameter d4 20 25 30 35 40 50 60 70 80 Height h 36 45 53 62 71 90 109 128 147 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
53 Multipurpose screw (wood screw) Pan head / Fully threaded
Material Code Material Code Material Code Zinc plated steel, Pozidriv 0196 Black passivated steel, Pozidriv 4196 Stainless steel A2, Pozidriv 2182
Dimension chart Thread ST 3.0 ST 3.5 ST 4.0 ST 4.5 ST 5.0 ST 6.0 Pozidriv size 1 2 2 2 2 3 Torx size 10 15 15 25 25 25 Head height k ~ 2.13 – 2.37 2.48 – 2.72 2.68 – 2.92 2.85 – 3.15 3.35 – 3.65 3.95 – 4.25 Head diameter dk max. 5.52 – 6.05 6.42 – 7.05 7.42 – 8.05 8.42 – 9.05 9.40 – 10.05 11.30 – 12.05 Length l 10 – 35 12 – 40 12 – 60 15 – 70 16 – 70 40 – 90
54 more than you expect
Multipurpose screw (wood screw) Flat head / Fully threaded
Material Code Material Code Material Code Zinc plated steel, Pozidriv 0198 Black passivated steel, Pozidriv 4198 Stainless steel A2, Pozidriv 1182
Dimension chart Thread ST 3.0 ST 3.5 ST 4.0 ST 4.5 ST 5.0 ST 6.0 Pozidriv size 1 2 2 2 2 3 Torx size 10 15 15 25 25 25 Head height k ~ 1.6 – 1.90 2.0 – 2.50 2.50 – 3.00 2.50 – 3.00 2.60 – 3.00 3.50 – 4.00 Head diameter dk max. 5.60 – 6.40 6.60 – 7.00 7.50 – 8.00 8.50 – 9.00 9.50 – 10.00 11.50 – 12.00 Length l 10 – 40 12 – 50 12 – 50 16 – 60 16 – 65 50 – 80
Multipurpose screw (wood screw) Flat head / Partially threaded
Material Code Zinc plated steel, Pozidriv 01981
Dimension chart Thread ST 3.5 ST 4.0 ST 4.5 ST 5.0 ST 6.0 Pozidriv size 2 2 2 2 3 Torx size 15 15 25 25 25 Head height k ~ 2.0 – 2.50 2.50 – 3.00 2.50 – 3.00 2.60 – 3.00 3.50 – 4.00 Head diameter dk max. 6.60 – 7.00 7.50 – 8.00 8.50 – 9.00 9.50 – 10.00 11.50 – 12.00 Length l 25 - 40 25 - 60 35 - 80 30 - 120 40 - 180
55 Nylon plug
Material Code Nylon 0903
Dimension chart Dimensions dxl 5 x 25 6 x 30 8 x 40 10 x 50 12 x 60 14 x 75 Screw diameter 2,6 - 4 3,5 - 5 4,5 - 6 6 - 8 8 - 10 10 - 12 Drill diameter 5 6 8 10 12 14
Rubber plug
The rubber plug consists of a rubber cartridge and a vulcanized brass nut embedded on the other end. When the inserted screw is tightened, the plug collapses conforming the walls of the opening or in open spaces, bulges behind the sheet.
Application: Light concrete, porous and hard fiberboards, concrete, bricks, different types of building sheets, tile, glass, glass brick, metal sheets and pipes.
Thread A B D Package Product code mm mm mm mm quantity 19054 11 4 8 11 11 100 19055 15 5 10 15 13 100 x 19055 25 5 10 25 13 50 19056 15 6 13 15 16 100 x 19056 20 6 13 20 16 100 x 19056 35 6 13 35 16 100 x 19058 50 8 18 50 21 100 x = special order item
56 more than you expect
Wedge anchor
Material Code Zinc plated steel 3904
Dimension chart Size M6x40 M6x65 M8x50 M8x75 M8x115 M10x55 M10x80 Thread length 5 10 5 15 55 10 15 Drill diameter 6 6 8 8 8 10 10 Min. embedment depth 40 60 65 65 65 70 70
Size M10x125 M12x70 M12x100 M12x140 M16x115 M16x150 Thread length 45 10 15 50 15 30 Drill diameter 10 12 12 12 16 16 Min. embedment depth 70 90 90 90 110 110
57 Drop-in anchor
Material Code Zinc plated steel 0904
Mitoitus Internal thread M 6 M 8 M 10 M 12 M 16 M 20 Anchor length 28 30 40 50 65 80 Fastened screw length min. 6 8 10 12 16 20 Fastened screw length max. 11 13 15 18 23 34 Drill diameter 8 10 12 15 20 25
PFG-Anchor
Material Code Zinc plated steel 5904
Dimension chart Nominal thread M 6 M 8 M 10 M 12 Embedment depth (anchor length) 40 mm 50 mm 60 mm 80 mm Drill diameter 10 14 16 20 Drill depth 45 55 65 85 Fixture thickness 35 45 35 50 Min. (concrete) thickness for appr. criteria 40 50 60 80 Installation torque 10 25 50 85
58 more than you expect
Spring pin DIN 1481 ISO 8752
Material Code Material Code Steel 0475 Stainless steel A2 7475
Dimension chart Nominal diameter d1 1 1.5 2 2.5 3 3.5 4 4.5 5 6 8 10 d1 max. before inst. 1.3 1.8 2.4 2.9 3.5 4.0 4.6 5.1 5.6 6.7 8.8 10.8 Thickness s 0.2 0.3 0.4 0.5 0.6 0.75 0.8 1 1 1.2 1.5 2 Chamfer length a max. 0.35 0.45 0.55 0.6 0.7 0.8 0.85 1.0 1.1 1.4 2.0 2.4 Length l 4 – 20 4 – 20 4 – 30 4 – 30 4 – 40 4 – 40 4 – 50 5 – 50 5 – 80 10 – 100 10 – 120 10 – 160 Shear strength kN min 0.7 1.58 2.82 4.38 6.32 9.06 11.24 15.36 17.54 26.04 42.76 70.16
Nominal diameter d1 12 13 14 16 18 20 21 25 28 30 32 35 d1 max. before inst. 12.8 13.8 14.8 16.8 18.9 20.9 21.9 25.9 28.9 30.9 32.9 35.9 Thickness s 2.5 2.5 3 3 3.5 4 4 5 5.5 6 6 7 Chamfer length a max. 2.4 2.4 2.4 2.4 2.4 3.4 3.4 3.4 3.4 3.4 3.6 3.6 Length l 10 – 180 10 – 180 10 – 200 10 – 200 10 – 200 10 – 200 14 – 200 14 – 200 14 – 200 14 – 200 20 – 200 20 - 200 Shear strength kN min 104.1 115.1 144.7 171 222.5 280.6 298.2 438.5 542.6 631.4 684 859
Nominal diameter d1 38 40 45 50 d1 max. before inst. 38.9 40.9 45.9 50.9 Thickness s 7.5 7.5 8.5 9.5 Chamfer length a max. 4.6 4.6 4.6 4.6 Length l 20 – 200 20 – 200 20 – 200 20 – 200 Shear strength kN min 1003 1068 1360 1685
Shear strength (ISO 8749 test) kN is the minimum value that covers carbon steel and martensite stainless steel of this norm. This norm doesn’t include austenitic shear strength values, A2 for example.
59 Split cotter pin DIN 94 SFS 4909 ISO 1234
Material Code Material Code Material Code Steel 1470 Zinc plated steel 0470 Acid proof A4 0474
Dimension chart Nominal diameter 0.6 0.8 1 1.2 1.6 2 2.5 3.2 (3.5) 4 5 6.3 Diameter d1 max. 0.5 0.7 0.9 1 1.4 1.8 2.3 2.9 3.7 4.6 5.9 Extended prong length a 1.6 1.6 1.6 2.5 2.5 2.5 2.5 3.2 4.0 4.0 4.0 Eye length b ~ 2.0 2.4 3.0 3.0 3.2 4.0 5.0 6.4 8.0 10.0 12.6 Eye diameter c max. 1.0 1.4 1.8 2.0 2.8 3.6 4.6 5.8 7.4 9.2 11.8 Length l DIN 6 – 18 8 – 32 10 – 40 12 – 50 18 – 80 40 – 60 20 – 125 20 – 125 28 – 140 Length l ISO 4 – 12 5 – 16 6 – 20 8 – 25 8 – 32 10 – 40 12 – 50 14 – 63 18 – 80 22 – 100 32 – 125
Nominal diameter 8 10 13 16 20 Diameter d1 max. 7.5 9.5 12.4 15.4 19.3 Extended prong length a 4.0 6.3 6.3 6.3 6.3 Eye length b ~ 16.0 20.0 26.0 32.0 40.0 Eye diameter c max. 15.0 19.0 24.8 30.8 38.5 Length l DIN 36 – 140 56 – 140 56 – 140 100 – 250 Length l ISO 40 – 160 45 – 200 71 – 250 112 – 280 160 – 280
Standard manufacturing program consists of the preceding lengths, but other lengths can be custom made.
60 more than you expect
Hex nut DIN 934 SFS 2067 ISO 4032
Material Code Material Code Material Code Zinc plated steel 8 0317 Polyamide 0323 Brass 0300 Hot-dip galvanized steel 8 5317 Stainless steel A2 - 70 7317 Nickeled brass 0307 Black passivated 8 3317 Acid proof A4 - 70 1008
Dimension chart DIN 934 Nominal diameter d M 1 M 1.2 M 1.4 M 1.6 M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 (M 7) Width across flats s 2.5 3 3 3.2 4 5 5.5 6 7 8 10 11 Height m max. 0.8 1 1.2 1.3 1.6 2 2.4 2.8 3.2 4 5 5.5 Diameter e min. 2.71 3.28 3.28 3.41 4.32 5.45 6.01 6.58 7.66 8.79 11.05 12.12
Nominal diameter d M 8 M 10 M 12 (M 14) M 16 (M 18) M 20 (M 22) M 24 (M 27) M 30 (M 33) Width across flats s 13 17 19 22 24 27 30 32 36 41 46 50 Height m max. 6.5 8 10 11 13 15 16 18 19 22 24 26 Diameter e min. 14.38 18.90 21.1 24.49 26.75 29.56 32.95 35.03 39.55 45.2 50.85 55.37
Nominal diameter d M 36 (M 39) Width across flats s 55 60 Height m max. 29 31 Diameter e min. 60.79 66.44
Dimension chart ISO 4032 Nominal diameter d M 1.6 M 2 M 2.5 M 3 (M3.5) M 4 M 5 M 6 M 8 M 10 M 12 (M 14) Width across flats s 3.2 4 5 5.5 6 7 8 10 13 16 18 21 Height m max. 1.3 1.6 2 2.4 2.8 3.2 4.7 5.2 6.8 8.4 10.8 12.8 Diameter e min. 3.41 4.32 5.45 6.01 6.58 7.66 8.79 11.05 14.38 17.77 20.03 23.35
Nominal diameter d M 16 (M 18) M 20 (M 22) M 24 (M 27) M 30 (M 33) M 36 (M 39) Width across flats s 24 27 30 34 36 41 46 50 55 60 Height m max. 14.8 15.8 18 19.4 21.5 23.8 25.6 28.7 31 33.4 Diameter e min. 26.75 29.56 32.95 37.29 39.55 45.2 50.85 55.37 60.79 66.44
Please mark your order either as DIN 934 or ISO 4032.
61 Hex jam nut DIN 936 Fine thread ISO 4035 4036 8675
Material Code Zinc plated steel 0319
Dimension chart Nominal diameter d M 8 M 10 M 12 (M 14) M 16 (M 18) M 20 (M 22) M 24 (M 27) M 30 (M 33) Pitch p 1 1 1.25 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 Pitch p 1.25 1.5 2 2 2 2 2 2 2 Width across flats s 13 17 19 22 24 27 30 32 36 41 46 50 Height m max. 5 6 7 8 8 9 9 10 10 12 12 14 Diameter e min. 14.38 18.90 21.1 24.49 26.75 29.56 32.95 35.03 39.55 45.2 50.85 55.37
Nominal diameter d M 36 (M 39) Pitch p 1.5 1.5 Pitch p 2 2 Width across flats s 55 60 Height m max. 14 16 Diameter e min. 60.79 66.44
62 more than you expect
Hex jam nut DIN 439 Chamfered SFS 2068 ISO 4035
Material Code Material Code Material Code Zinc plated steel 0318 Stainless steel A2 7318 Acid proof A4 5008
Dimension chart DIN 439 Nominal diameter d M 1.6 (M 1.8) M 2 M 2.5 M 3 M 3.5 M 4 M 5 M 6 M 8 M 10 M 12 Pitch p normal 0.35 0.35 0.4 0.45 0.5 0.6 0.7 0.8 1 1.25 1.5 1.75 Pitch p fine 1 1 1 1.5 Pitch p fine 2 1.25 1.25 Width across flats s 3.2 3.5 4 5 5.5 6 7 8 10 13 17 19 Height m max. 1 1.1 1.2 1.6 1.8 2 2.2 2.7 3.2 4 5 6 Diameter e min. 3.48 3.82 4.32 5.45 6.01 6.58 7.66 8.79 11.05 14.38 18.90 21.1
Nominal diameter d (M 14) M 16 (M 18) M 20 (M 22) M 24 (M 27) M 30 (M 33) M 36 (M 39) Pitch p normal 2 2 2.5 2.5 2.5 3 3 3.5 3.5 4 4 Pitch p fine 1 1.5 1.5 1.5 2 1.5 2 2 2 2 3 3 Pitch p fine 2 2 1.5 2 1.5 2 2 Pitch p fine 3 1.5 1.5 1.5 1.5 1.5 Width across flats s 22 24 27 30 32 36 41 46 50 55 60 Height m max. 7 8 9 10 11 12 13.5 15 16.5 18 19.5 Diameter e min. 24.49 26.75 29.56 32.95 35.03 39.55 45.2 50.85 55.37 60.79 66.44
Dimension chart ISO 4035 Nominal diameter d M 1.6 M 2 M 2.5 M 3 M 4 M 5 M 6 M 8 M 10 M 12 M 16 M 20 Pitch p normal 0.35 0.4 0.45 0.5 0.7 0.8 1 1.25 1.5 1.75 2 2.5 Width across flats s 3.2 4 5 5.5 7 8 10 13 16 18 24 30 Height m max. 1 1.2 1.6 1.8 2.2 2.7 3.2 4 5 6 8 10 Diameter e min. 3.41 4.32 5.45 6.01 7.66 8.79 11.05 14.38 14.38 20.03 26.75 32.95
Nominal diameter d M 24 M 30 M 36 Pitch p normal 3 3.5 4 Width across flats s 36 46 55 Height m max. 12 15 18 Diameter e min. 39.55 50.85 60.79
Please mark your order either as DIN or ISO.
63 “Nyloc” lock nut DIN 985 Nylon insert ISO 7040
Material Code Material Code Material Code Zinc plated steel 8 0368 Stainless steel A2 7368 Acid proof A4 1011
Dimension chart DIN 985 Nominal diameter d M 3 M 4 M 5 M 6 (M 7) M 8 M 10 M 12 (M 14) M 16 (M 18) M 20 Pitch p normal 0.5 0.7 0.8 1 1 1.25 1.5 1.75 2 2 2.5 2.5 Pitch p fine 1 1 1 1.5 1.5 1.5 2 2 Pitch p fine 2 1.25 1.25 1.5 1.5 Width across flats s 5.5 7 8 10 11 13 17 19 22 24 27 30 Height h max. 4 5 5 6 7.5 8 10 12 14 16 18.5 20 Diameter e min. 6.01 7.66 8.79 11.05 14.38 14.38 18.90 21.1 24.49 26.75 29.56 32.95
Nominal diameter d (M 22) M 24 (M 27) M 30 (M 33) M 36 (M 39) Pitch p normal 2.5 3 3 3.5 3.5 4 4 Pitch p fine 1 2 2 2 2 2 3 3 Pitch p fine 2 1.5 Width across flats s 32 36 41 46 50 55 60 Height h max. 22 24 27 30 33 36 39 Diameter e min. 35.03 39.55 45.2 50.85 55.37 60.79 66.44
Dimension chart ISO 7040 Nominal diameter d M 3 M 4 M 5 M 6 M 8 M 10 M 12 (M 14) M 16 M 20 M 24 M 30 M 36 Pitch p normal 0.5 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 3 3.5 4 Width across flats s 5.5 7 8 10 13 16 18 21 24 30 36 46 55 Height h max. 4.50 6.00 6.80 8.00 9.50 11.90 14.90 17.00 19.10 22.80 27.10 32.60 38.90 Diameter e min. 6.01 7.66 8.79 11.05 14.38 17.77 20.03 23.36 26.75 32.95 39.55 50.85 60.79
Please mark your order either as DIN or ISO.
64 more than you expect
Lock nut DIN 980 V Fine thread, all metal form “V”
Material Code Zinc plated steel 8 0369
Dimension chart DIN 980V Nominal diameter d M 3 M 4 M 5 M 6 (M 7) M 8 M 10 M 12 (M 14) M 16 (M 18) M 20 Pitch p normal 1 1 1.5 1.5 1.5 2 2 Pitch p 1 1.25 1.25 1.5 1.5 Pitch p 2 0.5 0.7 0.8 1 1 1.25 1.5 1.75 2 2 2.5 2.5 Width across flats s 5.5 7 8 10 11 13 17 19 22 24 27 30 Height h max. 3.7 4.2 5.1 6 7 8 10 12 14 16 18 20 Diameter e min. 6.01 7.66 8.79 11.05 12.12 14.38 18.90 21.1 24.49 26.75 29.56 32.95
Nominal diameter d (M 22) M 24 (M 27) M 30 (M 33) M 36 (M 39) Pitch p normal 2 2 2 2 2 3 3 Pitch p 1 1.5 Pitch p 2 2.5 3 3 3.5 3.5 4 4 Width across flats s 32 36 41 46 50 55 60 Height h max. 22 24 27 30 33 36 39 Diameter e min. 35.03 39.55 45.2 50.85 55.37 60.79 66.44
65 Flange nut Wülock serrated flange
Material Code Zinc plated steel 8 0394
Dimension chart Nominal diameter d M 5 M 6 M 8 M 10 M 12 M 16 Width across flats s 8 10 13 15 19 22 Height k max. 5 6 8 10 13 16 Flange diameter d2 11.8 14.2 17.9 21.8 26.0 34.5
Without serrated
Material Code Zinc plated steel 8 0397
Dimension chart Nominal diameter d M 6 M 8 M 10 M 12 M 16 Width across flats s 10 13 15 19 22 Height k max. 6 8 10 13 16 Flange diameter d2 14.2 17.9 21.8 26.0 34.5
66 more than you expect
Cap nut DIN 1587
Material Code Material Code Material Code Zinc plated steel 6 0356 Stainless steel A2 7356 Brass 1352 Polyamide 2352 Acid proof A4 4008 Nickled brass 0352
Dimension chart Nominal diameter d M 3 M 4 M 5 M 6 M 8 M 10 M 10 M 12 M 12 (M 14) (M 14) M 16 DIN ISO DIN ISO DIN ISO Pitch p normal 0.5 0.7 0.8 1 1.25 1.5 1.75 1.75 1.75 2 2 2 Pitch p fine 1 1 1 1.5 1.5 1.5 1.5 1.5 1.5 Pitch p fine 2 1.25 1.25 1.25 1.25 Width across flats s 5.5 7 8 10 13 16 17 18 19 21 22 24 Height m max. 6 8 10 12 15 18 18 22 22 25 25 28 Diameter e min. 6.01 7.66 8.79 11.05 14.38 17.77 18.90 20.03 21.1 23.35 24.49 26.75
Nominal diameter d (M 18) M 20 (M 22) (M 22) M 24 DIN ISO Pitch p normal 2.5 2.5 2.5 2.5 3 Pitch p fine 1 1.5 2 1.5 1.5 2 Pitch p fine 2 2 1.5 2 2 Width across flats s 27 30 34 32 36 Height m max. 32 34 39 39 42 Diameter e min. 30.14 33.53 37.72 35.72 39.98
Please mark your order either as DIN or ISO.
67 Cage nut
Material Code Material Code Material Code Cage: zinc plated spring steel Cage: stainless steel A2 Cage: stainless steel A2 0381 1381 Nut: zinc plated steel Nut: zinc plated steel Nut: stainless steel A2
Dimension chart Nominal diameter Sheet thickness Square hole Dimensions d P Tol +/- 0.2 mm A B C D E F G M 3, M 4 and M 5 0.7 – 1.6 6.7 x 6.7 10.5 10.0 7.2 6.5 0.45 10.3 5.0 0.7 – 1.6 8.0 1.7 – 2.5 9.0 M 4 8.3 x 8.3 12.0 11.5 7.2 0.45 12.2 6.0 2.6 – 3.5 10.0 3.6 – 4.5 11.0 0.7 – 1.6 8.0 1.7 – 2.5 9.0 M 5 8.3 x 8.3 12.0 11.5 7.2 0.45 12.2 6.0 2.6 – 3.5 10.0 3.6 – 4.5 11.0 0.7 – 1.6 8.0 1.7 – 2.5 9.0 M 6 8.3 x 8.3 12.0 11.5 7.2 0.45 12.2 6.0 2.6 – 3.5 10.0 3.6 – 4.5 11.0 0.7 – 1.6 8.7 M 4 1.7 – 2.6 9.5 x 9.5 13.5 12.7 9.7 8.2 0.50 13.5 7.2 2.7 – 3.5 10.2 0.7 – 1.6 8.7 M 5 1.7 – 2.6 9.5 x 9.5 13.5 12.7 9.7 8.2 0.50 13.5 7.2 2.7 – 3.5 10.2 0.7 – 1.6 8.7 M 6 1.7 – 2.6 9.5 x 9.5 13.5 12.7 9.7 8.2 0.50 13.5 7.2 2.7 – 3.5 10.2 M 6 1.2 – 2.2 10.0 x 10.0 15.0 11.3 9.7 9.5 0.50 15.0 6.0 0.7 – 1.6 10.4 M 6 1.7 – 2.6 12.3 x 12.3 16.5 16.0 11.5 10.6 0.55 16.6 7.8 2.7 – 3.5 13.0 0.7 – 1.6 10.4 M 8 1.7 – 3.0 12.3 x 12.3 16.5 16.0 11.5 10.6 0.55 16.6 7.8 3.1 – 4.0 13.0 0.7 – 1.6 10.4 M 10 1.7 – 3.0 12.3 x 12.3 16.5 16.0 11.5 10.6 0.55 16.6 7.8 3.1 – 4.0 13.0
68 more than you expect
Square nut DIN 562 Thin square nut
Material Code Zinc plated steel 1354
Dimension chart ISO Nominal diameter d M 1.6 M 2 M 2.5 M 3 (M 3.5) M 4 M 5 M 6 M 8 M 10 M 10 Pitch p 0.35 0.4 0.45 0.5 0.6 0.7 0.8 1 1.25 1.5 1.5 Width across flats s 3.2 4 5 5.5 6 7 8 10 13 17 16 Height m max. 1 1.2 1.6 1.8 2 2.2 2.7 3.2 4 5 5 Diameter e min. 4 5 6.3 7 7.6 8.9 10.2 12.7 16.5 21.50 20.20 ISO = Width across flats according to ISO
Please mark your order as with DIN or ISO
69 Extension nut DIN 6330
Material Code Zinc plated steel 0974
Dimension chart Nominal diameter d M 5 M 6 M 8 M 10 M 12 M 16 M 20 Pitch p 0.8 1 1.25 1.5 1.75 2 2.5 Width across flats s 8 10 11 13 17 24 24 Height m 15 25 25 30 40 40 60
Dimension chart according to DIN (6334) DIN (6334) Material Code Zinc plated steel 0974
Dimension chart Nominal diameter d M 6 M 8 M 10 M 12 M 16 M 20 Pitch p 1 1.25 1.5 1.75 2 2.5 Width across flats s 10 13 17 19 24 30 Height m 18 24 30 36 48 58
70 more than you expect
Wing nut DIN 315
Material Code Material Code Zinc plated steel 0342 Acid proof A4 3008
Dimension chart Nominal diameter d M 4 M 5 M 6 M 8 M 10 M 12 M 16 M 20 M 24 Diameter d2 max. 8 11 13 16 20 23 29 35 44 Width e max. 20 26 33 39 51 65 73 90 110 Height h max. 10.5 13 17 20 25 33.5 37.5 46.5 56.5 Height m max. 4.6 6.5 8 10 12 14 17 21 25
71 T-nut (4 - claw nut) DIN 1624
Material Code Material Code Zinc plated steel 0376 Steel 9376
Dimension chart Nominal diameter d M 4 M 5 M 6 M 8 M 10 Height d1 8 12 9 12 16 Diameter b 15 17 19 22 25 Claw a 5.5 5.5 7.0 7.5 11.0
M6, M8 and M10 only available as plain steel.
72 more than you expect
Plain washer DIN 125 A SFS 2041 ISO 7089
Material Code Material Code Material Code Zinc plated steel 140 HV 0407 Stainless steel A2 140 HV 7407 Brass 0400 Hot-dip galvanized steel 140 HV 5407 Acid proof steel A4 140 HV 1009 Polyamide 0421 Black passivated steel 140 HV 2407
Dimension chart Nominal diameter d 1.6 1.7 2 2.3 2.5 2.6 3 3.5 4 5 6 7 Internal diameter d1 min. 1.7 1.8 2.2 2.5 2.7 2.8 3.2 3.7 4.3 5.3 6.4 7.4 External diameter d2 max. 4 4.5 5 6 6 7 7 8 9 10 12 14 Thickness h 0.3 0.3 0.3 0.5 0.5 0.5 0.5 0.5 0.8 1 1.6 1.6
Nominal diameter d 8 10 12 14 16 18 20 22 24 26 27 28 Internal diameter d1 min. 8.4 10.5 13 15 17 19 21 23 25 27 28 29 External diameter d2 max. 16 20 24 28 30 34 37 39 44 50 50 50 Thickness h 1.6 2 2.5 2.5 3 3 3 3 4 4 4 4
Nominal diameter d 30 32 33 35 36 38 39 Internal diameter d1 min. 31 33 34 36 37 39 40 External diameter d2 max. 56 60 60 66 66 72 72 Thickness h 4 5 5 5 5 6 6
73 Fender washer
Zinc plated steel HV140 s b Product code Internal Ø d1 External Ø d2 mm mm mm mm 04113 10 3.2 10 0.8 3.4 04113 20 3.6 20 1.25 8.2 x 04114 101 4.3 10 1.0 2.85 04114 12 4.3 12 1.25 3.85 04114 20 4.3 20 1.25 7.85 04115 15 5.3 15 1.25 4.85 04115 20 5.3 20 1.25 7.35 x 04115 25 5.3 25 1.25 9.85 x 04115 30 5.3 30 1.25 12.35 04116 15 6.5 15 1.5 4.3 04116 18 6.5 18 1.5 5.8 04116 20 6.5 20 1.25 6.75 04116 25 6.5 25 1.25 9.25 x 04116 30 6.5 30 1.25 11.75 x 04116 40 6.5 40 1.5 16.75 x 04117 25 7.5 25 1.25 8.75 x 04118 20 8.4 20 1.25 5.75 x 04118 243 8.4 24 3 7.75 04118 25 8.4 25 1.5 8.25 04118 30 8.4 30 1.5 10.75 04118 40 8.2 40 2 15.9 x 041110 20 10.5 20 1.5 4.75 x 041110 25 10.5 25 1.5 7.25 041110 253 10.5 25 3 7.25 041110 30 10.5 30 1.5 9.75 x 041110 304 10.5 30 4 9.75 x 041110 40 10.2 40 2 14.9 x 041112 30 13 30 1.5 8.5 x 041112 40 13 40 2 13.5 041112 50 13 50 2.5 18.5 x 041114 40 15 40 2 12.5 x 041116 50 17 50 2 16.5 x = special order item
74 more than you expect
Fender washer DIN 9021 ISO 7093
Material Code Material Code Zinc plated steel 0416 Stainless steel A2 7411 Polyamide 2416 Acid proof steel A4 1015
Dimension chart Nominal diameter d 2.5 3 3.5 4 5 6 7 8 10 12 14 16 DIN only DIN only Internal diameter d1 min. 2.7 3.2 3.7 4.3 5.3 6.4 7.4 8.4 10.5 13 15 17 External diameter d2 max. 8 9 11 12 15 18 22 24 30 37 44 50 Thickness h 0.9 0.9 0.9 1.1 1.4 1.8 2.2 2.2 2.7 3.3 3.3 3.3
Nominal diameter d 18 20 24 30 36 DIN only Internal diameter d1 min. 20 22 26 33 39 External diameter d2 max. 56 60 72 92 110 Thickness h 4.6 4.6 6 7 9.2
75 Spring washer DIN 127
Material Code Material Code Zinc plated steel 0441 Stainless steel A2 7441 Black passivated steel 2441 Acid proof A4 1010
Dimension chart Nominal diameter d 2 2.2 2.5 3 3.5 4 5 6 7 8 10 12 Internal diameter d1 min. 2.1 2.3 2.6 3.1 3.6 4.1 5.1 6.1 7.1 8.1 10.2 12.2 External diameter d2 max. 4.4 4.8 5.1 6.2 6.7 7.6 9.2 11.8 12.8 14.8 18.1 21.1 Model A thickness h max. 2.1 2.2 2.5 3.2 4.2 4.2 5.4 5.9 6.8 Model B thickness h max. 1.2 1.4 1.4 1.9 1.9 2.1 2.8 3.8 3.8 4.7 5.2 5.9
Nominal diameter d 14 16 18 20 22 24 27 30 36 39 Internal diameter d1 min. 14.2 16.2 18.2 20.2 22.5 24.5 27.5 30.5 36.5 39.5 External diameter d2 max. 24.1 27.4 29.4 33.6 35.9 40 43 48.2 58.2 61.2 Model A thickness h max. 8 9.2 9.2 10.4 10.4 13 13 16.1 16.1 16.1 Model B thickness h max. 7.1 8.3 8.3 9.4 9.4 11.8 11.8 14.2 14.2 14.2
Spring washer DIN 7980 For socket hex screws
Material Code Zinc plated steel 0443
Dimension chart Nominal diameter d 3 3.5 4 5 6 8 10 12 14 16 18 20 Internal diameter d1 min. 3.1 3.6 4.1 5.1 6.1 8.1 10.2 12.2 14.2 16.2 18.2 20.2 External diameter d2 max. 5.6 6.1 7 8.8 9.9 12.7 16 18 21.1 24.4 26.4 30.6 Thickness s 1 1 1.2 1.6 1.6 2 2.5 2.5 3 3.5 3.5 4.5 Thickness h max. 2.36 2.36 2.83 3.78 3.78 4.72 5.9 5.9 7.1 8.25 8.25 10.6
Nominal diameter d 22 24 27 30 33 36 42 48 Internal diameter d1 min. 22.5 24.5 27.5 30.5 33.5 36.5 42.5 49 External diameter d2 max. 32.9 35.9 38.9 44.1 47.1 52.2 60.2 67 Thickness s 4.5 5 5 6 6 7 8 8 Thickness h max. 10.6 11.8 11.8 14.2 14.2 16.5 18.9 18.9 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
76 more than you expect
Wave washer DIN 137
Model A Model B
Material Code Material Code Zinc plated steel, model A 0434 Stainless steel A2, model A 7434 Zinc plated steel, model B 0435 Stainless steel A2, model B 3435
Dimension chart (Model A) Nominal diameter d 1 1.2 1.4 1.7 1.8 2 2.3 2.6 3 3.5 4 5 Internal diameter d1 min. 1.1 1.3 1.5 1.8 1.9 2.2 2.5 2.8 3.2 3.7 4.3 5.3 External diameter d2 max. 2.5 3 3 4 4 4.5 5 5.5 6 7 8 10 Thickness h max. 0.7 0.7 0.8 0.9 0.9 1 1 1.1 1.3 1.4 1.6 1.8
Nominal diameter d 6 7 8 10 Internal diameter d1 min. 6.4 7.4 8.4 10.5 External diameter d2 max. 11 12 15 18 Thickness h max. 2.2 2.4 3.4 4
Dimension chart (Model B) Nominal diameter d 3 3.5 4 5 6 7 8 10 12 14 16 18 Internal diameter d1 min. 3.2 3.7 4.3 5.3 6.4 7.4 8.4 10.5 13 15 17 19 External diameter d2 max. 8 8 9 11 12 14 15 21 24 28 30 34 Thickness h max. 1.6 1.8 2 2.2 2.6 3 3 4.2 5 6 6.4 6.6
Nominal diameter d 20 22 24 27 30 33 36 39 Internal diameter d1 min. 21 23 25 28 31 34 37 40 External diameter d2 max. 36 40 44 50 56 60 68 72 Thickness h max. 7.4 7.8 8.2 9.4 10 10.6 11.6 12.8 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
77 Star washer DIN 6797
Model A
Model J
Material Code Material Code Zinc plated steel, model A 0423 Stainless steel A, model J 7423
Dimension chart Nominal diameter d 1.6 2 2.5 3 3.5 4 5 6 7 8 10 12 Internal diameter d1 min. 1.7 2.2 2.7 3.2 3.7 4.3 5.3 6.4 7.4 8.4 10.5 13 External diameter d2 max. 3.6 4.5 5.5 6 7 8 10 11 12.5 15 18 20.5 Thickness s1 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.7 0.8 0.8 0.9 1
Nominal diameter d 14 16 18 20 22 24 27 30 Internal diameter d1 min. 15 17 19 21 23 25 28 31 External diameter d2 max. 24 26 30 33 36 38 44 48 Thickness s1 1 1.2 1.4 1.4 1.5 1.5 1.6 1.6 Thickness h ≥ 2 x s1 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
78 more than you expect
Star washer DIN 6798
Model A
Model J
Material Code Material Code Material Code Zinc plated steel, model A 0429 Black passivated steel, Model A 2429 Stainless steel A2, model A 7429 Zinc plated steel, model J 0428
Dimension chart Nominal diameter d 1.6 2 2.5 3 3.5 4 5 6 7 8 10 12 Internal diameter d1 min. 1.7 2.2 2.7 3.2 3.7 4.3 5.3 6.4 7.4 8.4 10.5 13 External diameter d2 max. 3.6 4.5 5.5 6 7 8 10 11 12.5 15 18 20.5 Thickness s1 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.7 0.8 0.8 0.9 1
Nominal diameter d 14 16 18 20 22 24 27 30 Internal diameter d1 min. 15 17 19 21 23 25 28 31 External diameter d2 max. 24 26 30 33 36 38 44 48 Thickness s1 1 1.2 1.4 1.4 1.5 1.5 1.6 1.6 Thickness h ∼ 3 x s1 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
79 Washer Double serrated lock washer DD
Material Code Zinc plated steel 1413
Dimension chart Nominal diameter 3 4 4 5 5 6 6 6 7 8 8 9 Internal diameter d 3.05 4.2 4.2 5.1 5.6 6.1 6.5 6.5 7.1 8.2 8.2 9.7 External diameter D 12.4 15.6 17.9 17.9 17.9 18.2 19.7 22.25 20.0 22.25 27.5 25.4 Thickness e 0.5 0.8 0.8 0.8 0.8 0.9 0.9 1.0 1.0 1.0 1.1 1.0
Nominal diameter 10 12 12 14 16 Internal diameter d 10.2 12.3 13.0 14.5 16.3 External diameter D 26.1 30.3 32.7 33.7 36.1 Thickness e 1.1 1.2 1.4 1.4 1.4 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152. Schnorr washer
Material Code Material Code Mechanical zinc plating 0493 Yellow passivated 0493
Dimension chart Nominal diameter 4 5 6 8 10 12 Internal Ø d1 4.3 5.3 6.4 7.4 10.5 13.0 External Ø d2 7 9 10 12 16 18 Thickness h 1.0 1.1 1.2 1.3 1.6 1.7 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
80 more than you expect
Contact washer
Material Code Material Code Mechanical zinc plating 0413 Yellow passivated 0413
Dimension chart Nominal thread 6 10 12 16 Internal Ø d1 6 10 12 16 External Ø d2 12.2 20.3 24.3 32.3 Thickness b 1.2 1.6 1.8 2.8 Thickness h 1.8 2.6 2.6 3.6 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152. Washer SFS 3738 Plain washer for aluminium joints (Sesko-washer)
Material Code Material Code Hot-dip galvanized steel 2425 Acid proof A4 14253
Dimension chart Nominal thread 4 5 6 8 10 12 16 Internal diameter d1 4.3 5.3 6.4 8.4 10.5 13 17 External diameter d2 10 12 15 20 25 32 42 Thickness s 1.0 1.5 1.5 2.5 2.5 3.0 4.0 Levelness z 0.10 0.15 0.15 0.20 0.20 0.25 0.25
81 Conical spring washer DIN 6796 Spring steel DIN 267 part 26
Material Code Material Code Zinc plated steel 1425 Acid proof A4 14253
Dimension chart Nominal diameter d 2 2.5 3 3.5 4 5 6 7 8 10 12 14 Internal diameter d1 H14 2.2 2.7 3.2 3.7 4.3 5.3 6.4 7.4 8.4 10.5 13 15 External diameter d2 H14 5 6 7 8 9 11 14 17 18 23 29 35 Thickness h max. 0.6 0.72 0.85 1.06 1.3 1.55 2 2.3 2.6 3.2 3.95 4.65
Nominal diameter d 16 18 20 22 24 27 30 Internal diameter d1 H14 17 19 21 23 25 28 31 External diameter d2 H14 39 42 45 49 56 60 70 Thickness h max. 5.25 5.8 6.4 7.05 7.75 8.35 9.2
≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
82 more than you expect
Cup washer
Material Code Material Code Brass nickled 2444 Aluminium 3444
Dimension chart Screw diameter 2.0 – 2.5 2.8 – 3.0 3.5 – 3.8 4.0 – 4.5 4.5 – 5.0 5.5 – 6.0 Internal diameter d1 min. 3.5 4 5 5.5 6 7 External diameter d2 max. 8 9 11 13 14 16
Bonding sealing gasket
Material Code Material Code Aluminium + EPDM rubber 0200 Stainless steel A2 + EPDM rubber 0200
Dimension chart Screw diameter 4.8 6.3 6.3 Internal diameter d1 (metal) 5,5 7 7 Internal diameter d2 (EPDM rubber) 3,8 5,1 5,1 External diameter D max. 14 16 19 Metal thickness s1 1 1 1 Rubber thickness s2 2 2 2
83 Washer Würth-lock (Locking element) Locking element which complies with DIN 25201 requirements for locking vibrating screw connection.
Operation Delta Protect KL 100 (DPT) High locking capability in the element Acid proof A4 (1.4404) is created by two opposite wedges May be used with 8.8, 10.9 and between sheets. The joint is locked by 12,9 property class screws and nuts. prestress instead of friction. Using 12.9 bolts, change the locking element for a new one when used The opposite wedges are preglued to- second time. gether forming installation ready locking element. When reused, always place the Using lubrication is recommended in wedges against each other. Muista luki- thread and contact surface. Check the tus Remember to lock under the nut and Tightening torque from the table on the head of the screw. Never use another the next page. washer when using the locking element.
Locking element can be Locking element can also Note! Locking element can The locking element locks Flanged bolt or nut is used with threaded holes. be used in counterbore Another washer must not also be used to lock the both a nut and a stud recommended for larger holes. be used when using the connection on both sides without the use of adhe- holes and softer materials locking element. of the sheet. Place the sive. (Al, Cu) along with a wide connection element under connection element. the head of the screw and nut. Hold the opposite fastener in place when the connection is tightened.
Delta protect (DPT) Delta protect (DPT) wide d D T d D T Product code Size Model Product code Size Model mm mm mm mm mm mm 401780004 M4 NL4 4.4 7.6 1.8 401770006 M6 NL6sp 6.5 13.5 2.5 401780005 M5 NL5 5.4 9.0 1.8 401770008 M8 NL8sp 8.6 16.6 2.5 401780006 M6 NL6 6.5 10.8 1.8 401770010 M10 NL10sp 10.7 21.0 2.5 401780008 M8 NL8 8.6 13.5 2.5 401770012 M12 NL12sp 13 25.4 34 401780010 M10 NL10 10.7 16.6 2.5 401770016 M16 NL16sp 17 30.7 3.4 401780012 M12 NL12 13.0 19.5 2.5 401770020 M20 NL20sp 21.4 39.0 3.4 401780016 M16 NL16 17.0 25.4 3.4 401780020 M20 NL20 21.4 30.7 3.4
84 more than you expect
Würth-Lock Delta Protect KL 100 (DPT), For plated property class 8.8 screws oiled, GF=0,75, µG=0.10, µK=0.16 dry, GF=0.62, µG=0.10, µK=0.16
Nominal Model Pitch Tightening torque Pressing force Tightening torque Pressing force thread mm Nm kN Nm kN M4 NL4 0.70 3.1 4.2 3.1 3.5 M5 NL5 0.80 6.0 6.8 6.0 5.6 M6 NL6 1.00 10.5 9.7 10.5 8.0 M8 NL8 1.25 25.0 18.0 25.0 15.0 M10 NL10 1.50 49.0 28.0 50.0 23.0 M12 NL12 1.75 85.0 40.0 85.0 33.0 M16 NL16 2.00 205.0 75.0 208.0 62.0 M20 NL20 2.50 402.0 118.0 408.0 97.0
Würth-Lock Delta Protect KL 100 (DPT) Würth-Lock Delta Protect KL 100 (DPT) For non-plated property class 10.9 screws For non-plated property class 12.9 screws oiled, GF=0.75, µG=0.10, oiled, GF=0.75, µG=0.10, µK=0.16 µK=0.16 Tightening Pressing Tightening Pressing Nominal Model Pitch torque force Nominal Model Pitch torque force thread mm Nm kN thread mm Nm kN M4 NL4 0.70 3.1 4.2 M4 NL4 0.70 4.6 6.7 M5 NL5 0.80 6.0 6.8 M5 NL5 0.80 9.1 10.9 M6 NL6 1.00 10.5 9.7 M6 NL6 1.00 15.8 15.4 M8 NL8 1.25 25.0 18.0 M8 NL8 1.25 38.0 28.0 M10 NL10 1.50 49.0 28.0 M10 NL10 1.50 75.0 44.0 M12 NL12 1.75 85.0 40.0 M12 NL12 1.75 128.0 65.0 M16 NL16 2.00 205.0 75.0 M16 NL16 2.00 311.0 120.0 M20 NL20 2.50 402.0 118.0 M20 NL20 2.50 610.0 188.0
A4 (1.44.04) Acid proof d D T Product code Size Model mm mm mm 404701004 M4 NL4ss 4.4 7.6 2.2 404701005 M5 NL5ss 5.4 9 2.2 404701006 M6 NL6ss 6.5 10.8 2.2 404701008 M8 NL8ss 8.7 13.5 2.2 404701010 M10 NL10ss 10.7 16 2.2 404701012 M12 NL12ss 13 19.5 2.2 404701016 M16 NL16ss 1 25.4 3.2 404701020 M20 NL20ss 21.4 30.7 3.2
Würth-Lock Delta Protect KL 100 (DPT), For plated property class 8.8 screws A4-70, Mos2, GF=0.75, µG=0.10, A4-80, MoS2, GF=0.62, µG=0.10, µK=0.16 µK=0.16 Pitch Tightening torque Pressing force Tightening torque Pressing force Product code Model mm Nm kN Nm kN M4 NL4ss 0.70 2.0 2.6 2.7 3.4 M5 NL5ss 0.80 3.9 4.2 5.3 5.5 M6 NL6ss 1.00 6.9 5.9 9.2 7.8 M8 NL8ss 1.25 17.0 11.0 22.0 14.0 M10 NL10ss 1.50 33.0 17.0 43.0 23.0 M12 NL12ss 1.75 56.0 25.0 75.0 33.0 M16 NL16ss 2.00 136.0 46.0 181.0 61.0 M20 NL20ss 2.50 267.0 72.0 356.0 96.0
GF = Ratio of yield point (%) / µG = Thread friction / µK = Washer friction
85 Circlip DIN 471-1 Standard external circlip / for axles and shafts
Material Code Material Code Steel 0438 Stainless steel A2 7438 Spring steel HRC 47 - 52 or HV 480 - 558 kp/mm2 if axle diameter is 38 mm or less Spring steel HRC 44 - 49 or HV 440 - 510 kp/mm2 if axle diameter is 40 mm to 200 mm Spring steel HRC 40 - 45 or HV 392 - 453 kp/mm2 if axle diameter is 210 mm or more
Dimension chart Axle diameter d1 3 4 5 6 7 8 9 10 11 12 13 14 Thickness s 0.4 0.4 0.6 0.7 0.8 0.8 1.0 1.0 1.0 1.0 1.0 1.0
Axle diameter d1 15 16 17 18 19 20 21 22 24 25 26 28 Thickness s 1.0 1.0 1.0 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.5
Axle diameter d1 29 30 32 34 35 36 38 40 42 45 48 50 Thickness s 1.5 1.5 1.5 1.5 1.5 1.75 1.75 1.75 1.75 1.75 1.75 2.0
Axle diameter d1 52 55 56 58 60 62 63 65 68 70 72 75 Thickness s 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.5 2.5 2.5 2.5 2.5
Axle diameter d1 78 80 82 85 88 90 95 100 105 110 115 120 Thickness s 2.5 2.5 2.5 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0
86 more than you expect
Circlip DIN 472-1 Standard internal circlip / for holes
Material Code Steel 0439 Spring steel HRC 47 - 52 or HV 480 - 558 kp/mm2 if axle diameter is 38 mm or less Spring steel HRC 44 - 49 or HV 440 - 510 kp/mm2 if axle diameter is 40 mm to 200 mm Spring steel HRC 40 - 45 or HV 392 - 453 kp/mm2 if axle diameter is 210 mm or more
Dimension chart Bore diameter d1 8 9 10 11 12 13 14 15 16 17 18 19 Thickness s 0.8 0.8 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
Bore diameter d1 20 21 22 24 25 26 28 30 31 32 34 35 Thickness s 1.0 1.0 1.0 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.5 1.5
Bore diameter d1 36 37 38 40 42 45 47 48 50 52 55 56 Thickness s 1.5 1.5 1.5 1.75 1.75 1.75 1.75 1.75 2.0 2.0 2.0 2.0
Bore diameter d1 58 60 62 63 65 68 70 72 75 78 80 82 Thickness s 2.0 2.0 2.0 2.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5
Bore diameter d1 85 88 90 92 95 98 100 102 105 108 110 112 Thickness s 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0
87 Circlip DIN 6799 Standard E type circlip / for axles and shafts
Material Code Material Code Steel 0490 Stainless steel 7490 Spring steel C60, C 67 or C 75, according to DIN 17222 Hardness 460 - 580 HV (46-54 HRC on Rockwell scale)
Dimension chart Nominal shaft / axle Ø d3 1 - 1.4 1.4 - 2 2 - 2.5 2.5 - 3 3 - 4 4 - 5 5 - 7 6 - 8 7 - 9 8 - 11 9 - 12 10 - 14 Axle diameter d1 0.8 1.2 1.5 1.9 2.3 3.2 4 5 6 7 8 9 Free diameter d2 2.25 3.25 4.25 4.8 6.3 7.3 9.3 11.3 12.3 14.3 16.3 18.8 Thickness s 0.2 0.3 0.4 0.5 0.6 0.6 0.7 0.7 0.7 0.9 1.0 1.1 Gap width a 0.58 1.01 1.28 1.61 1.94 2.70 3.34 4.11 5.26 5.84 6.52 7.63
Nominal shaft / axle Ø d3 11 - 15 13 - 18 16 - 24 20 - 31 25 - 38 32 - 42 Axle diameter d1 10 12 15 19 24 30 Free diameter d2 20.4 23.4 29.4 37.6 44.6 52.6 Thickness s 1.2 1.3 1.5 1.75 2.0 2.5 Gap width a 8.32 10.45 12.61 15.92 21.88 25.80
88 more than you expect
Threaded sheath Metric ISO standard thread
– For fixing damaged thread – Quick and easy – Strain resistant connection even for materials that may not be hard themselves. – Excellent wear resistance, low thread friction and precise tolerances. – Good surface quality, the insert is also heat and corrosion resistant. – Made of austenite chrome nickel steel X5 CrNi 1810 n:o 1.4301 A2 (tensile str. min. 1400 N/mm2)
Metallic Nominal Length Package Nominal Length Package Product code Product code thread mm quantity thread mm quantity 41252 3 M2 3.0 100 41258 161 M8 16.0 1000 41252 4 M2 4.0 100 412510 10 M10 10.0 100 41252 5 M2 5.0 100 412510 15 M10 15.0 100 412525 25 M2.5 2.5 100 412510201 M10 20.0 1000 41253 31 M3 3.0 100 412510 25 M10 25.0 100 41253 45 M3 4.5 1000 412512121 M12 12.0 100 41253 61 M3 6.0 100 412512241 M12 24.0 1000 41254 4 M4 4.0 1000 412516321 M16 32.0 50 41254 6 M4 6.0 100 412516200 M16 40.0 50 41254 81 M4 8.0 500 412520250 M20 20.0 50 41255 51 M5 5.0 1000 41255 101 M5 10.0 100 41256 6 M6 6.0 100 Green 41256 91 M6 9.0 500 Nominal Length Package Product code 41256 121 M6 12.0 500 thread mm quantity 41258 81 M8 8.0 100 41255 5 M5 5.0 100 41258 101 M8 10.0 100 41255 75 M5 7.5 100 41258 121 M8 12.0 100 412512 18 M12 24.0 100
Tools Filtec monokit
Product code Product name Product code Thread Pitch
41944 SPINDLE M4 x 4193025 M2.5 0.45 x 41945 SPINDLE M5 419304 M4 0.7 41946 SPINDLE M6 x 419305 M5 0.8 x 41948 SPINDLE M8 x 419306 M6 1.0 4194105 BREAK OFF TOOL AUTOMATIC M5 x 4193010 M10 15.0 x 4194106 BREAK OFF TOOL AUTOMATIC M6 x = special order item x 4194108 BREAK OFF TOOL AUTOMATIC M8 41935 THREAD INSERT TAP FILTEC M5X0.80 41936 THREAD INSERT TAP FILTEC M6X1.00 x 41938125 THREAD INSERT TAP FILTEC M8x1.25 x = special order item
89 Thread insert Hitsert – type 0931
Nominal Length Package Product code thread mm quantity 9999024130 M2 5.0 1000 9999021153 M2.5 5.0 1000 9999031014 M3 5.0 1000 9999021136 M3 5.5 1000 9999021137 M4 6.0 1000 9999017092 M4 6.0 1000 9999902364 M4 7.5 1000 x 9999021201 M5 5.5 1000 9999051148 M5 7.0 1000 9999017235 M5 9.0 1000 9999024620 M6 9.0 1000 9999017236 M6 10.0 1000 x = special order item
Flanged hitsert – type 0932
Nominal Length Package Product code thread mm quantity 9999021139 M3 6.1 1000 9999021135 M4 8.3 1000 x 9999031002 M4 7.5 1000 9999017234 M5 9.0 1000 x = special order item
90 more than you expect
Sonic-SertTM
B
K N C N
L L
Recommended Min. wall Nominal L K B C N Package Product code hole size thickness thread mm mm mm mm mm quantity mm (-0.0/+0.1) mm x 19282 M2 4.0 3.6 0.53 4.8 3.1 3.2 1.3 1000 x 192825 M2.5 5.7 4.6 0.61 5.5 3.9 4.0 1.6 1000 x 192835 M3.5 7.1 5.4 0.76 6.4 4.7 4.8 1.8 1000 19284 M4 8.2 6.3 0.91 7.1 5.5 5.6 2.1 1000 x 19285 M5 9.5 7.1 1.09 7.9 6.3 6.4 2.6 1000 x 19286 M6 12.7 8.7 1.35 9.5 7.9 8.0 3.3 1000 x 19288 M8 12.7 10.2 1.35 11.1 9.5 9.6 4.5 1000 x = special order item
Flanged Sonic-SertTM
B
K N C N
L L
Recommended Min. wall Nominal L K B C N Package Product code hole size thickness thread mm mm mm mm mm quantity mm (-0.0/+0.1) mm x 19292 M2 4.0 3.6 0.53 4.8 3.1 3.2 1.3 1000 19293 M3 5.7 4.6 0.61 5.5 3.9 4.0 1.8 1000 x 192935 M3.5 7.1 5.4 0.76 6.4 4.7 4.8 1.8 1000 19294 M4 8.2 6.3 0.91 7.1 5.5 5.6 2.1 1000 19295 M5 9.5 7.1 1.09 7.9 6.3 6.4 2.6 1000 x 19296 M6 12.7 8.7 1.35 9.5 7.9 8.0 3.3 1000 x 9999606034 M8 12.7 10.2 1.35 11.1 9.5 9.6 4.5 1000 x 192910 M10 12.7 12.6 1.60 14.0 11.8 11.9 6.0 500 x = special order item
91 Thread insert Press-SertTM
K
L
Recommended Min. wall Nominal L K Package Product code hole size thickness thread mm mm quantity mm (-0.0/+0.1) mm x 59282 M2 4.0 3.7 3.2 1.6 1000 592825 M2.5 5.8 4.5 4.0 2.0 1000 x 59283 M3 5.8 4.5 4.0 2.0 1000 x 592835 M3.5 7.2 5.3 4.8 2.4 1000 x 59284 M4 8.2 6.2 5.6 2.8 1000 x 59285 M5 9.5 6.9 6.4 3.2 1000 59286 M6 12.7 8.5 8.0 4.0 1000 x 59288 M8 12.7 10.1 9.6 4.8 1000 x = special order item
Broaching-SertTM
B
K N C N
L L
Recommended Min. wall Nominal L K B C N Package Product code hole size thickness thread mm mm mm mm mm quantity mm (-0.0/+0.1) mm x 493025 M2.5 5.3 4.2 0.58 5.5 3.7 3.8 2.0 1000 493035 M3.5 6.3 5.0 0.74 6.4 4.5 4.6 2.5 1000 49304 M4 7.4 5.8 0.89 7.1 5.3 5.4 2.5 1000 x 49306 M6 9.2 8.2 1.32 9.5 7.7 7.8 2.8 1000 49308 M8 9.2 9.7 1.32 11.1 9.3 9.3 3.8 1000 x = special order item
92 more than you expect
Fin-SertTM
B
K N C N
L L
Recommended Min. wall Nominal L K B C N Package Product code hole size thickness thread mm mm mm mm mm quantity mm (-0.0/+0.1) mm 69282 M2 4.0 3.7 0.45 4.8 3.1 3.2 1.6 1000 692825 M2.5 4.8 4.5 0.58 5.5 3.9 4.0 2.0 1000 69283 M3 4.8 4.5 0.58 5.5 3.9 4.0 2.0 1000 x 692835 M3.5 6.4 5.3 0.74 6.4 4.7 4.8 2.4 1000 69284 M4 7.9 6.1 0.89 7.1 5.5 5.6 2.8 1000 69285 M5 9.5 7.0 1.07 7.9 6.3 6.4 3.2 1000 x = special order item
Flanged Fin-SertTM
B
K N C N
L L
Recommended Min. wall Nominal L K B C N Package Product code hole size thickness thread mm mm mm mm mm quantity mm (-0.0/+0.1) mm 69293 M3 4.8 4.5 0.58 5.5 3.9 4.0 2.0 1000 x 69294 M4 7.9 6.1 0.89 7.1 5.5 5.6 2.8 1000 69295 M5 9.5 7.0 1.07 7.9 6.3 6.4 3.2 1000 69296 M6 12.7 8.6 1.32 9.5 7.9 8.0 4.0 1000 x = special order item
93 Thread insert Flanged Heat-SertTM
B
K N C N
L L
Recommended Min. wall Nominal L K B C N Package Product code hole size thickness thread mm mm mm mm mm quantity mm (-0.0/+0.1) mm 89293 M3 5.8 4.4 0.58 5.5 3.9 4.0 1.8 1000 89294 M4 8.1 6.1 0.89 7.1 5.5 5.6 2.4 1000 89296 M6 12.7 8.5 1.32 7.9 7.9 8.0 3.6 1000 x = special order item
Thread-SertTM
B
K C K
L L
Recommended Min. wall Nominal L Kmax B C Package Product code hole size thickness thread mm mm mm mm quantity mm (-0.0/+0.1) mm 19303 M3 6.0 5.0 0.58 6.5 4.5 – 4.6 4.6 – 4.8 1000 x 19308 M8 15.0 14.0 1.57 16.0 12.6 – 12.8 13.0 – 13.4 1000 x = special order item
94 more than you expect
Flanged Expansion-SertTM
B
N C
L L
Recommended Min. wall Nominal L B C Nmax Package Product code hole size thickness thread mm mm mm mm quantity mm (-0.0/+0.1) mm x 59303 M3 4.7 0.51 5.5 4.0 4.0 3.2 1000 593035 M3.5 6.3 0.66 6.4 4.7 4.8 3.6 1000 x 59304 M4 7.9 0.82 7.1 5.5 5.6 4.0 1000 x 59305 M5 9.4 0.99 7.9 6.3 6.4 4.8 1000 x 59306 M6 12.6 1.25 9.5 7.9 8.0 6.0 1000 x = special order item
Flow-SertTM
A C
K
L
Nominal L K Amin C Package Product code thread mm mm mm mm quantity x 69302 M2 5.5 3.4 3.6 1.0 1000 69303 M3 7.3 4.7 4.6 1.3 1000 69304 M4 10.2 6.3 6.7 1.8 1000 x 69306 M6 14.4 9.8 8.1 2.0 1000 x 69308 M8 16.5 11.4 11.1 2.3 1000 x = special order item
95 Fasteners for sheet metal
Press-in fasteners can be used to create, either internal or external threaded joints on sheet metal. These joining ele- ments are securely clinched to the host material.
The joints can be used to attach and detach objects several times with a screw or a nut. This feature allows the im- provement of manufacturing efficiency and the production of complex sheet metal solutions, such as closed corner products.
There are two types of press-in fasteners, SELF-BROACHING and SELF-CLINCHING based fasteners. Both types are in- stalled to a drilled or punched mount hole in the host mate- rial, by applying a constant squeezing force.
96 more than you expect
Self-broaching fasteners
A fastener is attached to a mount hole and is pressed from the opposite side, so that the bottom face of the fastener clinches to the host material. The serrated clinching ring in the shank of the fastener provides torque resistance, which prevents any turning between the host material and the fastener. This type of fastener suits well for thin and hard materials.
Self-clinching fasteners
Fasteners with a hexagon head or serrated clinching ring are attached to the host material in a mount hole. The bottom face of the fastener is designed to displace the host material causing it to flow into the thread or groove of the fastener, thus locking the fastener securely to the host material. This type of fastener suits especially for sheet metals of medium hardness with minimum thickness of 0.8 mm, as well as for softer materials.
More specified information about the properties and benefits of an individual fastener can be found from the product page.
97 WEARB WEMINARB WES WECLS WEF WEFH WEFHS WEHFH WESO WEBSO WEMINLOK WEARBSO WEMINOFF
20 - 70RB 70 - 80RB Sheet >80RB hardness 0,5 - 0,8 0,8 - 1,0 1,0 - 1,5 1,5 - 3,0 Sheet
thickness 3,0 - 4,0 4,0 - 6,0 >6,0
WEARB WEMINARB WES WECLS WEF WEFH WEFHS WEHFH WESO WEBSO WEMINLOK WEARBSO WEMINOFF Brass Aluminium Steel Material Stainless steel
WEARB WEMINARB WES WECLS WEF WEFH WEFHS WEHFH WESO WEBSO WEMINLOK WEARBSO WEMINOFF Steel Non-alloyed carbon steel Quenched carbon steel Fastener Stainless steel
WEARB WEMINARB WES WECLS WEF WEFH WEFHS WEHFH WESO WEBSO WEMINLOK WEARBSO WEMINOFF Push-out force Pull-through force N/A N/A N/A N/A N/A Fastener moment Max. torque Pull-through moment N/A N/A N/A N/A N/A Thru-holed YES YES YES YES YES N/A N/A N/A YES NO YES Properties Blind NO NO NO NO NO N/A N/A N/A NO YES NO Flush groove NO NO YES YES YES YES YES YES YES YES NO Locking NO NO NO NO NO NO NO NO NO NO YES
WEARB WEMINARB WES WECLS WEF WEFH WEFHS WEHFH WESO WEBSO WEMINLOK WEARBSO WEMINOFF Hand tool Manual clamp Slow constant clamp
Installation Full automatic
Recommended Possible Contact WE sales for more info Not recommended High Adequate Not possible N/A
98 more than you expect
WEARB and WEARBSO WEARB and WEARBSO are internal threaded self-broaching nuts with a serrated shank. When installed the shank rivets around the hole, while the serrated part clinches itself firmly to the host material, ensuring a strong and enduring joint.
WEMINARB WEAMINARB is a miniaturized WEARB. It is especially designed for spots with limited space to operate.
WEMINLOK WEMINKLOK includes the properties of WEMINARB. The last few leads of the nut are distorted in order to give the nut the ability to lock attached fastener, making it resistive to working and vibration loosening.
WES and WECLS WES and WECLS are self-clinching flush nuts, which are installed into a mount hole and locks in place by shaping the host material causing the displaced material to flow to the serrated ring at the bottom face of the fastener.
WEFH, WEFHS and WEFH4 WEFH, WEFHS and WEFH4 are self-clinching studs that are installed into a mount hole and lock in place by shaping the host material causing the displaced material to flow smoothly and evenly into the groove and around the ribs.
WEHFH WEHFH is a self-clinching stud, which is installed into a mount hole and lock in place by shaping the host material causing the displaced material to flow smoothly and evenly into the groove and around the ribs.
WEF WEF is a self-clinching flush nut, which allows level surface on both sides of the host material. When installed the hexagonal head embeds into the base material causing the displaced material to flow into the groove, thus locking the fastener to the host material.
WEBSO and WESO WEBSO and WESO are self-clinching standoffs, which allows fastening in different distances from the host material. When installed, the hexagonal head embeds into the host material causing the displaced material to flow into the clinching groove.
99 Self-broaching nut
WEARB and WEARBSO are internal threaded self-broaching nuts with serrated shank.
When installed, the bottom face of the nut mounts around the hole, while the serrated shank clinches firmly to the host material, ensuring a strong and enduring joint.
Benefits • Suits well for thin and strong materials • Suits well for aluminium, light metals, magnesium etc. • Can be installed using manual or automatic tools • Suits well for both drilled and punched mount holes • Suits well for materials with thickness 6 mm or less • Suits well for the attachment of two sheets
Installation and design instructions
Mount hole diameter in sheet metal Nut types The mount hole can be made by drilling or punching. If there are room for the serrated ribs in the mount hole, using a Hole tolerance should be --0.00 + 0.1 mm. size bigger nut is recommended.
Installation Application To achieve the best installation result, it is important to use a In order to achieve the best possible joint, it is recommended properlymanufactured riveting tool (see page 98). It is recom- to install the screw through the opposite side of the head, mended to use a clamp to achieve a constant result. Small although it is possible to install the screw from the top face side. amounts can also be installed by hand tools.
100 more than you expect
Technical info: WEARB, WEARBSO
Nut Extension nut
Material: WEARB WEARBSO - Zinc plated steel
Dimension chart Shank Head Head Thread Recommended diameter diameter height length Thread hole diameter A B C D -0.00 + 0.10 mm mm mm mm WEARBSO M2.5, 3 5.8 7.9 3.2 3.3 5.90 M3.5 6.9 9.5 3.8 3.9 6.95 M4 6.9 9.5 3.8 3.9 6.95 M5 8.3 11.1 4.4 4.6 8.35 M6 9.5 12.7 5.7 5.9 9.65 M8 13.0 15.9 6.4 6.5 13.10 M10 15.4 19.1 7.6 7.9 15.50 M12 19.4 25.4 10.2 10.4 19.50
WEARBSO – Lengths Millimeters 3 4 5 6 8 10 12 14 16 18 20 25
Shank 001 003 004 006 008 010 012 013 014 Sheet thickness 0.5 – 0.6 0.7 – 0.8 0.9 – 1.0 1.1 – 1.3 1.4 – 1.6 1.7 – 1.9 2.0 – 2.2 2.3 – 2.5 2.6 – 2.8
Shank 016 017 018 019 020 022 023 024 026 Sheet thickness 2.9 – 3.1 10swg 3.2 – 3.4 3.5 – 3.7 3.8 – 4.0 4.1 – 4.3 4.4 – 4.6 4.7 – 4.9 5.0 – 5.9 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
Ordering instructions WEARB WEARBSO Product name WEARB-M4-008 Product name WEARBSO-M4-008-12MM-Z Thread WEARB-M4-008 Thread WEARBSO-M4-008-12MM-Z Shank WEARB-M4-008 Shank WEARBSO-M4-008-12MM-Z Length WEARBSO-M4-008-12MM-Z
101 Miniature self-broaching nut
WEMINARB and WEMINOFF are miniaturized internal threaded self-broaching nuts with serrated shank.
When installed, the bottom face of the nut mounts around the hole, while the serrated shank clinches firmly to the host mate- rial, ensuring a strong and enduring joint. This product is espe- cially designed for places with limited space to operate.
Benefits • Suits well for thin and strong materials • Suits well for light metals such as aluminium, magnesium, etc. • Can be installed using manual or automatic tools • Suits well for both drilled and punched mount holes • Suitable for materials with thickness between 0.5 - 3.0 mm • Can be installed to a place with limited space or near the edge of the sheet.
Installation and design instructions
Mount hole diameter in sheet metal Nut types The mount hole can be made either by drilling or punching. If there are room for the serrated ribs in the mount hole, using Hole tolerance should be --0.00 + 0.1 mm. a size bigger nut is recommended.
Installation Application To achieve the best installation result, it is important to use a proper In order to achieve the best possible joining element, it is recom- riveting tool (see page 98). It is recommended to use a clamp to mended to install the screw through the opposite side of the achieve a constant result. Small amounts can also be installed by head, although it is possible to attach the screw from the top hand tools. face side.
102 more than you expect
Technical info: WEMINARB, WEMINOFF
Nut Extension nut
Material: WEMINARB WEMINOFF - Zinc plated steel
Dimension chart Shank Head Head Thread Recommended diameter diameter height length hole diameter Thread A B C D -0.00+0.10 mm mm mm WEMINOFF mm M2 3.5 5.0 2.3 2.8 3.6 M2.5 4.2 5.5 2.8 3.3 4.3 M3 4.2 5.5 2.8 3.3 4.3 M3.5 5.4 7.0 3.2 3.8 5.5 M4 5.4 7.0 3.2 3.8 5.5 M5 6.4 8.5 3.8 4.3 6.5 M6 7.6 10.0 5.1 5.6 7.7 M8 9.7 12.0 6.5 7.0 9.8
WEMINOFF – Lengths Millimeters 3 4 5 6 8 10 12 14 16 18 20
Shank 001 003 004 006 008 010 012 013 014 016 Sheet thickness 0.5 – 0.6 0.7 – 0.8 0.9 – 1.0 1.1 – 1.3 1.4 – 1.6 1.7 – 1.9 2.0 – 2.2 2.3 – 2.5 2.6 – 2.8 2.9 – 3.1 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
Ordering instructions WEMINARB WEMINOFF Product name WEMINARB-M4-008 Product name WEMINOFF-M4-008-12MM Thread WEMINARB-M4-008 Thread WEMINOFF-M4-008-12MM Shank WWEMINARB-M4-008 Shank WEMINOFF-M4-008-12MM Length WEMINOFF-M4-008-12MM
103 Locking miniature self-broaching nut
WEMINLOK is a self-broaching internal threaded locking nut with a serrated shank.
When installed, the bottom face of the nut mounts around the hole, while the serrated shank clinches firmly to the host mate- rial, ensuring a strong and enduring joint. WEMINLOK’s upper portion of thread is distorted, thus making it an all-metal locking nut. Benefits • Suits well for thin and hard materials • Suits well for light metals such as aluminium, magnesium, etc. • Can be installed using manual or automatic tools • Suits well for both drilled and punched mount holes • Suitable for materials with thickness between 0.5 - 3.0 mm • Removes the need for a locking washer
Installation and design instructions
Mount hole diameter in sheet metal Nut types The mount hole can be made by drilling or punching. If there are room for the serrated ribs in the mount hole, using a Hole tolerance should be --0.00 + 0.1 mm. size bigger nut is recommended.
Installation Application To achieve the best installation result, it is important to use a proper In order to achieve the best possible joint, it is recommended to riveting tool (see page 98). It is recommended to use a clamp to install the screw through the opposite side of the head, al- achieve a constant result. Small amounts can also be installed by though it is possible to attach the screw from the top face side. hand tools.
104 more than you expect
Technical info: WEMINLOK
Material: - Steel, zinc plated and waxed
Dimension chart Shank Head Head Recommended diameter diameter height hole diameter Thread A B C -0.00+0.10 mm mm mm mm M3 4.2 5.5 2.8 4.3 M4 5.4 7 3.2 5.5 M5 6.4 8.5 3.8 6.5 M6 7.6 10 5.1 7.7 M8 9.7 12 6.5 9.8
Shank 001 003 004 006 008 010 012 013 014 016 Sheet thickness 0.5 – 0.6 0.7 – 0.8 0.9 – 1.0 1.1 – 1.3 1.4 – 1.6 1.7 – 1.9 2.0 – 2.2 2.3 – 2.5 2.6 – 2.8 2.9 – 3.1 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
Ordering instructions WEMINLOK Product name WEMINLOK-M4-008 Thread WEMINLOK-M4-008 Shank WEMINLOK-M4-008
105 Installation guide – Self-broaching
Types: WEARB, WEARBSO, WEMINARB, WEMINOFF, WEMINLOK
Self-broaching nuts are installed by clamping with a proper sized punch.
1. Punch or drill proper 2. Apply steady squeezing 3. Attach the desired object sized mount hole to force until the bottom face into the sheet metal with the sheet metal. of the fastener touches the a fastener. sheet metal.
Punch sizes
B radius C radius
WEARB & WEARBSO PUNCH WEMINARB, WEMINOFF & WEMINLOK PUNCH A B C D E A B C D E Thread mm mm mm mm mm mm mm mm mm mm M2 4.3 0.5 0.5 7.1 12.5 2.4 0.5 0.5 4.8 12.5 M2.5 4.3 0.5 0.5 7.1 12.5 3.1 0.5 0.5 5.5 12.5 M3 4.3 0.5 0.5 7.1 12.5 3.1 0.5 0.5 5.5 12.5 M3.5 5.3 0.6 0.5 8.7 12.5 4.3 0.5 0.5 7.1 12.5 M4 5.3 0.6 0.5 8.7 12.5 4.3 0.5 0.5 7.1 12.5 M5 6.8 0.8 0.5 10.3 16.0 5.3 0.5 0.5 8.7 12.5 M6 8.0 0.9 0.6 11.9 16.0 6.5 0.75 0.5 10.3 12.5 M8 11.1 1.0 0.6 15.5 19.0 8.5 0.75 0.5 12.4 16.0 M10 13.5 1.1 0.6 18.3 19.0 - - - - - M12 17.1 1.3 0.6 22.2 25.0 - - - - -
All punches are made from quenched silver steel.
106 more than you expect
Test data – Self-broaching
The following test data concerning the joints WEARB can be given to the self-broaching nuts. However, this data is only suggestive, as the strength of the joint is affected by the mate- rial properties, the mount hole diameter, the method of installation, etc. Push-out force (N) Push-out force Sheet metal thickness (mm) WEMINARB Push-out force (N) Push-out force
Push-out force resistance Sheet metal thickness (mm) Push-out resistance data of the joint when WEARB pushed in with force. Torque resistance (Nm) resistance Torque
Sheet metal thickness (mm) WEMINARB
Torque resistance Torque resistance data of the joint when turned with force.
NOTE! This data has been obtained by using sheet metal 63RB (116VPN) in laboratory conditions. This data can differ from the true values. For more information
contact WE sales. (Nm) resistance Torque
Sheet metal thickness (mm)
107 Self-clinching nut
Self-clinching nuts WES and WECLS are internal threaded joining elements, which are installed to a sheet metal by pressing.
The bottom face of the nut contains a serrated ring and a groove, that when applied steady squeezing force, causes the host material to steadily flow into the groove, creating strong and enduring joining.
Benefits • High torque resistance • Level opposite side of the joining • Small and clean joining • Easy to install by clamping
Installation and design instructions
Mount hole diameter in sheet metal Shank selection The mount hole can be made by drilling or punching. Always select the longest possible shank to ensure the Hole tolerance should be --0.00 + 0.1 mm. strongest possible joining.
Sheet metal material Installation direction Sheet metal material hardness must be less than 80 Rb (150 VPN). Fastener installation to the joint is always recommended Stainless steel sheet metal material hardness must be less than 70 Rb to be done from the opposite side of the head. (128 VPN). Installation Sheet metal thickness Installation should always be done by clamping. Self-clinching nuts and standoffs can always be installed from thickness Never attempt to stamp the fastener to the sheet metal. of 0.8 mm onwards, (M2-M5) depending on the size of the shank. See the chart on the next page.
108 more than you expect
Technical info: WES, WECLS, WECLS4
Material: - Zinc plated steel WES - Stainless steel WECLS - 400-series stainless steel WECLS4
Shank Minimum Sheet Shank Recommended length Head Head distance metal max. mounting hole Thread Shank C diameter length T from the minimum length A diameter No. (max) E mm mm edge of the thickness mm +0.08 - 0.00 mm mm sheet mm 0 0.8 – 1.0 0.76 1 1.0 0.97 M2 4.25 4.22 6.30 1.50 4.8 2 1.4 1.37 3 2.3 2.21 0 0.8 – 1.0 0.76 1 1.0 0.97 M2.5 4.25 4.22 6.30 1.50 4.8 2 1.4 1.37 3 2.3 2.21 0 0.8 – 1.0 0.76 1 1.0 0.97 M3 4.25 4.22 6.30 1.50 4.8 2 1.4 1.37 3 2.3 2.21 0 0.8 – 1.0 0.76 1 1.0 0.97 M3.5 4.75 4.73 7.10 1.50 5.6 2 1.4 1.37 3 2.3 2.21 0 0.8 – 1.0 0.76 1 1.0 0.97 M4 5.40 5.38 7.90 2.00 6.7 2 1.4 1.37 3 2.3 2.21 0 0.8 – 1.0 0.76 1 1.0 0.97 M5 6.40 6.34 8.70 2.00 7.0 2 1.4 1.37 3 2.3 2.21 1 1.4 1.37 M6 2 2.3 2.21 8.75 8.72 11.05 4.08 8.7 3 3.1 3.05 1 1.4 1.37 M8 2 2.3 2.21 10.50 10.44 12.65 5.47 9.5 3 3.1 3.05 1 2.3 2.21 M10 2 3.1 3.05 14.00 13.94 17.35 7.50 11.0 3 6.1 5.97 1 3.1 3.05 M12 16.0 2 6.1 5.97 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
Ordering instructions WES WECLS Product WES-M4-1 Product WECLS-M4-1 Thread WES-M4-1 Thread WECLS-M4-1 Shank WES-M4-1 Shank WECLS-M4-1
109 Self-clinching stud
Self-clinching studs WEFH and WEFHS are external threaded joining elements, which are installed in to the sheet metal by pressing.
The ribs and the groove at the bottom face of the stud shape the host material creating a strong and enduring joining.
Benefits • Easy to install by pressing • High torque resistance • Clean joining • Level opposite side of the joining
Installation and design instructions
When installed, apply squeezing force sufficiently enough to Sheet metal material achieve a steady embedment of the head. Using excess force The sheet metal material hardness must be less than 80 Rb must be avoided. Installation squeezing force varies depending (150 VPN). on the material of the sheet and the size of the fastener. Stainless steel sheet hardness must be less than 70 Rb See page 118 for more information. (128 VPN).
Noteworthy Mount hole In particular installation combinations depending on the size of the fas- Holes can be made by punching or drilling with -0.00 / tener and the thickness of the sheet metal, the anvil must be equipped +0.08 mm tolerance. with a countersink. Countersink is needed for self-clinching studs M5 or less when installed in to a sheet with thickness 1.5 mm or less. Self- clinching nuts M6 or larger also require a countersink, when the sheet thickness is 2.5 mm or less.
110 more than you expect
Technical info: WEFH, WEFHS, WEFH4
Materiaali: - Zinc plated steel WES - Stainless steel WECLS - 400-series stainless steel WECLS4
Dimension chart
Recommended Max. head Min. distance Min. sheet mount Countersink Max. recom- Thread diameter E to the edge mended thickness mm mm mm hole -0.00 + mm torque Nm 0.10 mm M2 3.35 1.0 4.8 1.96 2.6 0.20 M2.5 4.05 1.0 5.3 2.47 3.1 0.41 M3 4.70 1.0 5.5 2.97 3.6 0.84 M3.5 5.30 1.0 6.4 3.48 4.1 1.02 M4 6.00 1.0 7.0 3.96 4.6 1.92 M5 6.70 1.0 7.0 4.98 5.6 3.84 M6 8.20 1.5 8.0 5.97 6.6 8.02 M8 9.90 2.0 9.5 7.97 8.6 13.50
WEFH, WEFHS, WEFH4 length (L) Kierre 6 8 10 12 14 15 16 18 20 25 30 40 50 60 M2 – 2.5 • • • • • • • • • M3 • • • • • • • • • • • M3.5 – 4 • • • • • • • • • • • M5 • • • • • • • • • • • M6 • • • • • • • • • • • M8 • • • • • • • • • • ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
Ordering instructions WEFH WEFHS Product name WEFH-M4-12 Product name WEFHS-M4-12 Thread WEFH-M4-12 Thread WEFHS-M4-12 Length WEFH-M4-12 Length WEFHS-M4-12
111 High strength studs
WEHFH high strength stud is designed for joints requiring stronger joining, and where level embedment isn’t neccessary.
Benefits • Easy to install by pressing • High torque resistance • Clean and strong joining
Installation and design instructions
Mount hole Sheet metal thickness It is recommended to create the mount hole by punching, even The anvil countersink must be used as follows: though a drilled mount hole is sufficient. The mount hole has to be Thread Material clear of any metal shavings and the holes edges must not be too M4 0.80 – 1.19 chamfered or rough. M5 0.90 – 1.29 M6 1.00 – 1.49 Installation M8 1.50 – 1.99 The installation has to be made by applying steady squeezing force until in the right depth. See page 118 for more information. Sheet metal material Sheet metal material hardness needs to be less than 80 Rb (150 VPN).
112 more than you expect
Technical info: WEHFH
Material: - Quenched steel, zinc plated
Dimension chart Max. non- Min. distance Recommended Head Max. head Max. rec- threaded Min. sheet from mounting diameter height Countersink ommended Thread shank thickness the edge of hole E T mm torque S mm the sheet -0,00+0,13 mm mm Nm mm mm mm M4 6.16 1.00 2.20 0.8 8.00 4.00 5.0 3.5 M5 7.80 1.14 2.40 0.9 10.70 5.00 6.5 4.4 M6 9.40 1.27 2.80 1.0 11.50 6.00 7.5 10.0 M8 12.50 1.78 3.50 1.5 12.70 8.00 9.5 22.0 M10 15.70 2.30 6.20 2.3 13.70 10.00 11.5 37.0
Length (L) Thread 6 8 10 12 14 15 16 18 20 25 30 35 40 50 60 M4 • • • • • • • • • • M5 • • • • • • • • • • M6 • • • • • • • • • • • M8 • • • • • • • • • • M10 • • • • • • • • ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
Ordering instructions WEFH Product name WEHFH-M4-12-Z Thread WEHFH-M4-12-Z Length WEHFH-M4-12-Z
113 Self-clinching flush nut
WEF self-clinching flush nut is designed to create level sheet sur- face on both sides of the joint.
When the nut is clamped it embeds itself in to the sheet by dis- placing the host material causing the material to flow into the groove, thus forming a strong and enduring joint.
Benefits • Allows the creation of a joint in places with limited space • Easy to install • High torque resistance • High push-out force resistance • Level surface on both sides of the joint.
Installation and design instructions Mount hole Sheet metal thickness The mount hole tolerance has to be -0.00... + 0.08 mm See the chart on the next page.
Sheet metal hardness Shank Stainless steel sheet hardness needs to be less than 70 Rb (128 VPN). It is recommended to use longest possible shank length that the sheet metal thickness allows. This creates the strongest Installation possible joint. Installation has to be always done by applying constant squeezing force, never by stamping. Installation side Installation to the joint is always recommended to be done from the opposite side of the head (round face in this case).
114 more than you expect
Technical info: WEF
Material: - Stainless steel
Dimension chart Shank Min. distance Metal sheet A Mount hole Frame Shank diameter A/F from Thread thickness (max) -0,00 C the edge of H No. mm mm +0,08 (max) the sheet mm mm mm 1 1.5 – 2.3 1.50 M2 4.35 4.34 4.8 6.0 2 ≥2.4 2.30 M2.5 1 1.5 – 2.3 1.50 4.35 4.34 4.8 6.0 M3 2 ≥2.4 2.30 1 1.5 – 2.3 1.50 M3-3.5 5.40 5.39 6.4 6.7 2 ≥2.4 2.30 1 1.5 – 2.3 1.50 M3.5 5.40 5.39 6.4 6.7 2 ≥2.4 2.30 1 1.5 – 2.3 1.50 M4 7.35 7.34 7.9 7.0 2 ≥2.4 2.30 1 1.5 – 2.3 1.50 M5 7.90 7.89 8.7 8.0 2 ≥2.4 2.30 3 3.2 – 3.9 3.00 M6 4 4.0 – 4.7 3.80 8.75 8.74 9.5 8.7 5 ≥4.8 4.60 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
Ordering instructions WEF Product name WEF-M4-1 Thread WEF-M4-1 Shank WEF-M4-1
115 Self-clinching standoff
WESO and WEBSO self-clinching standoffs are designed to act as standoffs or spacers in the sheet metal.
When the standoff is clamped it embeds itself in to the sheet by displacing the host material causing the material to flow into the groove, thus forming a strong and enduring joint.
Benefits • Creates a stationary joining element • Available as blind or thru-holed • Level surface on the opposite side of the joint • Clean installation • Broad range of sizes
Installation and design instructions
Mount hole Sheet metal material The mount hole tolerance has to be -0.00... + 0.08 mm. The sheet metal hardness has to be less than 80 Rb (150 VPN). Installation Stainless steel sheet hardness has to be less than 70 Rb Installation has to be always done by applying constant (128 VPN). squeezing force, never by stamping.
116 more than you expect
Technical info: WESO, WEBSO
WESO WEBSO Thread Thread
Material: - Quenched steel, Zinc plated WESO & WEBSO - Stainless steel WESOS & WEBSOS - 400-series stainless steel WESO4 & WEBSO4
Dimension chart C Min. distance Sheet Mount hole Non-threaded +0,00 A/F from Thread thickness +0,08 part B the edge of -0,13 H mm -0,00 mm the sheet mm mm mm M2.5 M3 >1.0 4.20 4.19 4.8 3.2 6.0 M3 – 3.5 >1.0 5.40 5.39 6.4 4.0 6.7 M4 >1.3 7.20 7.14 7.9 4.8 8.0 M5 >1.3 7.20 7.14 7.9 5.2 8.0
WESO length 3 4 5 6 8 10 12 14 16 Non-threaded length M2.5 NONE 4.0 8.0
WESO length 3 4 5 6 8 10 12 14 16 18 20 22 24 25 26 Non-threaded length M3-M5 NONE 4.0 8.0 11.0
WEBSO length 6 8 10 12 14 16 Non-threaded length M2.5 3.2 4.0 6.5
WEBSO length 6 8 10 12 14 16 18 20 22 24 25 26 Non-threaded length M3-M5 3.2 4.0 6.5 9.5 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
Ordering instruction WESO WEBSO Product name WESO-M4-12 Product name WEBSO-M4-12 Thread WESO-M4-12 Thread WEBSO-M4-12 Shank WESO-M4-12 Shank WEBSO-M4-12
117 Self-clinching fastener installation
Suggestive installation force chart (kN) for WES Press-in fasteners
NS4 1/2 H515W 1/ Thread 2 Cold rolled steel All self-clinching fasteners Aluminium alloy Aluminium alloy hard brass are easy to install without M2 & M2.5 7.5 – 10 15 – 17.5 10 – 12.5 7.5 – 10 special tools. Self-clinching M3 & M3.5 12.5 – 15 17.5 – 20 15 – 17.5 10 – 12.5 fastener is installed by ap- M4 12.5 – 15 20 – 22.5 20 – 22.5 10 – 12.5 plying constant squeezing force. It is recommended M5 12.5 – 15 20 – 22.5 20 – 22.5 12.5 – 15 to install the fastener into a M6 22.5 – 25 42.5 – 45 35 – 37.5 20 – 22.5 punched or drilled mount M8 30 – 32.5 45 – 47.5 35 – 37.5 22.5 – 30 hole. M10 30 – 32.5 50 – 52.5 50 – 52.5 27.5 – 30 M12 35 – 37.5 70 – 72.5 70 – 72.5 42.5 – 45
WES & WECLS puristemutterin asennus
1. Drill or punch a proper sized hole 2. Clamp the fastener steadily with a right into a sheet metal and install the sized tool above the fastener until the 3. Fasten the desired fastener from press-in fastener directly into the head is embedded into the sheet. the opposite side. place.
WEF Self-clinching flush nut installation
1. Drill or punch a proper sized hole 2. Clamp the fastener steadily above the into a sheet metal and install the nut until the hexagon head of the nut 3. Fasten the desired fastener from the press-in fastener directly into the embeds into the sheet metal. opposite side of the hexagon head. place.
WESO & WEBSO self-clinching standoff installation
Punch 1. Drill or punch a proper sized hole in to the Counter sink sheet metal. Thread diameter A Stand-off (1.0mm min.) 2. Clamp the fastener above the standoff until M2.5 4.3 – 4.4 the hexagon head is embedded into the M3 5.5 – 5.6 sheet. M3.5 5.5 – 5.6 M4 7.2 – 7.3 35mm Anvil 3. Fasten the desired screw from the opposite M5 7.2 – 7.3 min. side of the hexagon head.
A
118 more than you expect
Installation instructions
The installation of WEFH & WEFHS self-clinching studs
ANVIL Thread A C Stud mm mm M2 2.59 – 2.69 2.01 – 2.08 Punch M2.5 3.10 – 3.20 2.53 – 2.61 M3 3.61 – 3.71 3.02 – 3.10 M3.5 4.12 – 4.22 3.53 – 3.61 M4 4.60 – 4.70 4.01 – 4.07 Stud length M5 5.66 – 5.77 5.03 – 5.11 Anvil +6.35mm (1/4”) M6 7.14 – 7.26 6.01 – 6.07 M8 9.14 – 9.26 8.01 – 8.08
The installation of WEHFH & WEHFHS high strength studs Anvil for sheet Normal anvil metals Punch Installation Punch Sheet Stud
Anvil
Tool dimension chart
PUNCH ANVIL Thread Diameter Depth Hole diameter Countersink Sheet metal D F Min. C A thickness mm mm length mm mm mm M4 6.6 – 6.8 0.85 – 0.90 L 4.10 – 4.15 4.6 – 4.7 0.80 – 1.19 M5 8.2 – 8.4 0.99 – 1.04 L 5.10 – 5.15 5.8 – 5.9 0.90 – 1.29 M6 9.8 – 10.0 1.12 – 1.17 L 6.10 – 6.15 7.0 – 7.1 1.00 – 1.49 M8 12.9 – 13.1 1.63 – 1.68 L 8.10 – 8.15 9.0 – 9.1 1.50 – 1.99 M10 16.1 – 16.3 2.10 – 2.12 L 10.10 – 10.15 – –
119 Technical properties
The following images indicate Torque the results of torsion, push-out and pullthrough tests. Torque (Nm) Torque
Thread Thread
Push-out Torque Push-out foce (N) Push-out foce
Thread
Push-out force Push-out force (N) Push-out force
Thread
Pull-through
Pull-through force Pull-through force (Nm) force Pull-through
These results are suggestive and have been tested in laboratory conditions using metal sheet 68 Rb (126 VPN). Thread Thread
120 more than you expect
KALEI clinch nut
The KALEI clinch nut is installed manually or by clamping into a drilled or punched mount hole.
The shank of the nut has been rifled in order to ensure much higher torque resistance in the joint.
The KALEI clinch nut is precision made and suits for automatic feeding.
Hand tool: KALEI hand tool is needed for manual installation.
Clamp: A simple clamp and feeding device can be used in mass production.
Shank Sheet Width Mount hole Nominal d1 -0.10 d2 -0.10 length Height h thickness across flats Ø d H11 Product code thread Ø mm Ø mm h1 -0.15 mm mm mm mm mm M2 1 mm 5.5 4.5 4.5 4.70 0.9 3.0 037702 005 500 M2.3 1 mm 5.5 4.5 4.5 4.70 0.9 3.0 0377023 005 500 M2.5 1 mm 5.5 4.5 4.5 4.70 0.9 3.0 0377025 005 500 M2.6 1 mm 5.5 4.5 4.5 4.70 0.9 3.0 0377026 005 500 M3 1 mm 5.5 4.5 4.5 4.70 0.9 3.0 037703 005 500 M4 1 mm 7.0 5.5 5.5 5.70 0.9 3.2 037704 005 500 M5 1 mm 8.0 6.5 6.5 6.75 0.9 4.0 037705 005 200 M6 1 mm 10.0 8.0 8.0 8.30 0.9 5.0 037706 005 200 M8 2 mm 13.0 10.0 10.0 10.30 1.8 6.5 037708 005 200 M10 2 mm 15.0 12.5 12.5 12.85 1.8 8.0 037710 005 100 M12 3 mm 17.0 14.5 14.5 14.85 2.9 10.0 037712 005 100 M16 3 mm 22.0 18.5 18.5 18.85 2.4 13.0 037716 005 50 M20 4 mm 27.0 23.0 23.0 23.40 3.9 16.0 037720 005 50 ≥ 10.9/10 (≥ 320 HV) grade fasteners are exposed to electrolytic hydrogen embrittlement. For more information see page 152.
121 Rivet nuts
When the material is thin, using rivet nuts is a simple and ideal way of creating a threaded joint.
The rivet nut suits well for materials with thickness of 0.25 to 8.00 mm.
Available in different materials: Steel, aluminium and stainless steel.
Thread range: M3 – M12
Shank models: Kantamallit: Thru-holed or blind model Round: Pan head: Thru-holed: Most common when using normal load Most common when joint surface isn’t Most common when an efficient and strong on a steel sheet. required to be level. penetrating internal thread, without the need Round, Rifled: Flat head: for sealing, is required. Grants higher torque resistance. Used when the joint surface needs to be Blind: Hexagon: level. Grants liquid proof sealing, which protects the joint from corrosion or dirt. Important Grants the highest torque resistance with Reduced Head: when the joint is painted and the thread isn’t high loads. Used when the joint surface needs to be protected. level with the sheet metal.
Tools
Tools are important when using rivet nuts. They are strong and easy to use. The nosepiece and cap screw are easy to replace. A single tool suits for the installation of various sizes. Easy to use manual, pneumatic and hydraulic tools are available for use. The rivet nuts are placed into drilled or punched mount holes. The rivet nut is then placed into the nosepiece manually or automatically, depending on the type of the tool. When the jaw pusher is drawn out the non-threaded part of the nut expands radially, thus riveting the nut into the material. Turning the cap screw counter-clockwise releases the tool from the nut.
122 more than you expect
Round rivet nut, reduced head, knurled Stainless steel A2
Material Hull Flange Length Product code Thread Drill Ø Shear force Pull-out Torque hardness E d1 d2 L N force N max. Nm 794844 11 M4 0.5 – 2.0 6.0 7.0 11.0 6.10 2 385 6 000 2.2 794845 12 M5 0.5 – 3.0 6.9 8.0 12.0 7.10 3 012 8 100 3.2 794846 14 M6 0.5 – 3.0 8.9 10.0 14.5 9.10 5 158 10 120 5.8 794848 16 M8 0.5 – 3.0 10.9 12.0 16.0 11.10 6 815 14 000 15.6
Half-Hexagon rivet nut, reduced head Stainless steel A2
Hull Flange Length Product code Thread Material Drill Ø Shear force Pull-out Torque hardness E d1 d2 L N force N max. Nm 794874 10 M4 0.5 – 2.5 5.9 6.8 10.6 6.00 3 750 6 500 4.9 794875 11 M5 0.5 – 3.0 6.9 8.0 11.6 7.00 4 900 13 000 8.8 794876 14 M6 0.7 – 3.0 8.9 10.0 14.5 9.00 8 000 19 000 15.5 794878 15 M8 0.8 – 3.3 10.9 12.0 15.8 11.00 8 400 33 000 26.5
Round rivet nut, flange head, knurled Stainless steel A2
Hull Flange Length Shear force Pull-out Torque Product code Thread Material Drill Ø hardness E d1 d2 L N force N max. Nm 79484 10 M4 0.25 – 2.0 6.0 9.0 10.0 6.10 3 246 5 500 3.1 79485 12 M5 0.5 – 3.0 6.9 10.0 12.0 7.10 3 460 8 900 6.9 79486 14 M6 0.5 – 3.0 8.9 13.0 14.5 9.10 6 141 10 650 12.1 79488 16 M8 0.5 – 3.0 10.9 15.0 16.0 11.10 8 708 12 600 19.3 794810 19 M10 1.0 – 3.5 13.0 17.0 19.0 13.10
123 Round rivet nut, serrated flange head, knurled Zinc plated steel
Material Hull Flange Length Product code Thread Drill Ø Shear force Pull-out Torque hardness E d1 d2 L N force N max. Nm 494814 9 M4 0.25 – 3.0 6.0 9.0 9.5 6.10 2 836 5 150 3.0 494814 12 M4 3.0 – 4.5 6.0 9.0 12.3 494815 12 M5 0.25 – 3.0 6.9 10.0 12.0 7.10 3 816 8 600 7.0 494815 15 M5 3.0 – 5.5 6.9 10.0 15.0 494816 14 M6 0.5 – 6.0 8.9 13.0 14.5 9.10 5 707 10 620 12.0 494816 16 M6 3.0 – 5.5 8.9 13.0 16.5 494818 16 M8 0.5 – 3.0 10.9 16.0 16.5 11.10 10 156 12 300 23.0 494811019 M10 0.5 – 3.5 13.0 19.0 19.5 13.10 10 473 15 000 39.0
Round rivet nut, reduced head, knurled Zinc plated steel
Hull Flange Length Product code Thread Material Drill Ø Shear force Pull-out Torque hardness E d1 d2 L N force N max. Nm 494844 10 M4 0.5 – 2.0 6.0 7.0 10.4 6.10 2 786 5 950 2.9 494845 12 M5 0.5 – 3.0 6.9 8.0 11.5 7.10 3 942 8 340 6.0 494846 14 M6 0.5 – 3.0 8.9 10.0 14.5 9.10 5 675 9 960 10.5 494848 16 M8 0.8 – 4.5 10.9 12.0 16.8 11.10 8 525 10 600 15.5
Hexagon rivet nut, flange head Zinc plated steel
Hull Flange Length Shear force Pull-out Torque Product code Thread Material Drill Ø hardness E d1 d2 L N force N max. Nm 59484 10 M4 0.25 – 2.0 6.0 9.0 10.0 6.1 2 836 7 500 4.8 59485 13 M5 0.5 – 3.0 6.9 10.0 13.0 7.1 3 567 9 800 6.5 59486 14 M6 0.5 – 3.0 8.9 13.0 14.5 9.1 4 521 10 600 22.0 59488 16 M8 0.5 – 3.0 10.9 16.0 16.5 11.1 8 536 13 000 40.0 594810 21 M10 0.5 – 3.0 13.0 19.0 21.0 13.1 9 721 17 250 88.0
124 more than you expect
Half-hexagon rivet nut, reduced head Zinc plated steel
Material Hull Flange Length Product code Thread Drill Ø Shear force Pull-out Torque hardness E d1 d2 L N force N max. Nm 694844 10 M4 0.5 – 2.0 6.3 7.8 10.5 6.40 2 822 5 900 4.6 694845 12 M5 0.5 – 2.5 7.1 8.8 12.0 7.20 3 451 9 250 6.2 694846 15 M6 0.7 – 3.0 9.5 11.2 15.0 9.60 4 285 9 950 19.0 694848 16 M8 0.8 – 3.0 10.5 12.2 16.0 10.60 5 632 12 200 34.0
Half-hexagon rivet nut, miniaturized, reduced head Zinc plated steel
Hull Flange Length Product code Thread Material Drill Ø Shear force Pull-out Torque hardness E d1 d2 L N force N max. Nm 694894 10 M4 0.5 – 2.0 5.9 6.8 10.6 6.10 2 822 5 900 4.6 694895 11 M5 0.5 – 3.0 6.9 8.0 11.6 7.10 3 451 9 250 6.2 694896 14 M6 0.5 – 3.0 8.9 10.0 14.5 9.10 4 285 9 950 19.0
125 Blind rivets
Riveting is very reliable and widely used technique for fastening materials together permanently. For best results, the following instructions should be observed:
Joint strength Workpiece materials Determine the shearing and tensile strengths that are required for When joining materials with different thickness or strengths the the joint. They are fulfilled by using adequate number of rivets with stronger material must be on the blind side of the joint. For example right sizes and materials. when fastening plastic and steel together the plastic piece should be under the rivet head and the steel on the blind side. Rivet diameter Rivet length In heavy load applications the rivet diameter should be at least Recommended length is the same as thickness of the workpiece equal to the thickest sheet thickness but not more than 3X the sheet materials (S) added by the rivet diameter (d). [L = S + d] under the rivet head. Grip range S (min-max) Hole diameter The maximum thickness of the jointing workpieces when the hole Drilled or punched holes must be free of burrs in order to achieve diamater is according to the given values. The possible gap be- reliable joint. In many cases the rivet fixes well into a hole which is tween the sheets must be included in the grip range calculation. maximum 0,1 mm bigger than the rivet’s nominal diameter.
Edge distance Rivet distance Rivet hole distance from an edge should be at least 2X rivet diam- In high strength joints the distance between rivets should not be eter but not more than 24X. more than 3X rivet diameter.
Rivet material The right rivet material is typically chosen to achieve the required strength in the joint. If the chosen rivet material differs from the work- piece material it is important to notice the risk of galvanic corrosion.
Open type rivet Vast range of blind rivets with different materials Dome head and head types. Offers economical solution for Typical head type which can be used in majority applications which are not under heavy loads. of the applications.
Closed type rivet Blind rivets for applications in which water or Large flange pressure tightness is required or where mandrel For applications where soft, thin or brittle material loosening is not allowed. is fixed into a solid base. Large flange enables bigger hole under the head. Multi-grip rivet This rivet is suitable for joints with wider grip range than conventional rivets. Good choice also for Countersunk riveting irregular holes. To be used when flush surface is needed.
Grooved rivet Designed for soft and fibrous materials like wood and plastic. Material fibres penetrates into the grooves when the joint is manufactured.
Peel type rivet Rivet is ideal for fibre glass, plastic, rubber, wood and laminate joints. Applicable also for joints with oversize holes or misaligned work pieces.
126 more than you expect
Blind rivet parts Rivet body
1. Body 2. Head d Nominal diameter 3. Mandrel L Length 4. Mandrel tip D Head diameter 5. Mandrel beveled tip k Head height s Body material thickness
Dimensions Finished rivet
Sh- shearing force
d Nominal diameter with + / - tolerance L Body length with + / - tolerance k Head height with + / - tolerance TE- tencile force P Mandrel length d2 Expansed rivet body dm Mandrel nominal diameter Helps to choose D Head diameter right nosepiece for the rivet tool. Nosepiece is S Grip range crucial factor in succeeded jointing. Sh Shearing force Te Tensile force Shear and tensile strength defines the rivet properties Actual strength is dependable of the joint materials and Mandrel their thickness Unit for shear and tensile force is Newton (1 kg ≈ 10N)
Mh Mandrel tip diameter F Body locking into the mandrel dm Mandrel diameter Me Mandrel beveled tip Mc Mandrel breaking zone
127 Blind rivets
Aluminium / Steel Dome head
Material Shear Pull-out Product code d1 x L d2 Drill Ø k w strength force N force N 093724 4 2.4x4 0.5 – 2.0 5 2.50 0.55 1.45 400 500 093724 6 2.4x6 2.0 – 4.0 096724 8 2.4x8 4.0 – 6.0 093732 6 3.2x6 1.5 – 3.5 6.5 3.30 0.80 1.80 880 1 150 093732 8 3.2x8 3.5 – 5.5 093732 833 3.2x8 black 3.5 – 5.5 093732 820 3.2x8 white 3.5 – 5.5 093732 10 3.2x10 5.5 – 7.0 093732 12 3.2x12 7.0 – 9.0 09374 6 4.0x6 1.5 – 3.0 8 4.10 1.00 2.20 1 300 1 960 09374 8 4.0x8 3.0 – 5.0 09374 10 4.0x10 5.0 – 6.5 09374 12 4.0x12 6.5 – 8.5 093748 6 4.8x6 0.5 – 3.0 9.5 4.90 1.10 2.75 1 870 2 790 093748 8 4.8x8 3.0 – 4.5 093748 10 4.8x10 4.5 – 6.0 039748 12 4.8x12 6.0 – 8.0
Aluminium / Steel Flat head 120°
Material Shear Pull-out Product code d1 x L d2 Drill Ø k w strength force N force N 093832 6 3.2x6 1.5 – 3.5 6 3.30 0.90 1.80 880 1 150 093832 8 3.2x8 3.5 – 5.5 093832 10 3.2x10 5.5 – 7.0 093832 12 3.2x12 7.0 – 9.0 09384 6 4.0x6 1.5 – 3.0 7.5 4.10 1.00 2.20 1 300 1 960 09384 8 4.0x8 3.0 – 5.0 09384 10 4.0x10 5.0 – 6.5 09384 12 4.0x12 6.5 – 8.5 093848 6 4.8x6 0.5 – 3.0 9 4.90 1.20 2.75 1 870 2 790 093848 8 4.8x8 3.0 – 4.5 093848 10 4.8x10 4.5 – 6.0 093848 12 4.8x12 6.0 – 8.0
128 more than you expect
Aluminium / Stainless steel Dome head
Material Shear Pull-out Product code d1 x L d2 Drill Ø k w strength force N force N 093932 6 3.2x6 1.5 – 3.5 6.5 3.30 0.80 1.80 880 1 150 093932 8 3.2x8 3.5 – 5.5 093932 10 3.2x10 5.5 – 7.0 093932 12 3.2x12 7.0 – 9.0 09394 6 4.0x6 1.5 – 3.0 8 4.10 1.00 2.20 1 300 1 960 09394 8 4.0x8 3.0 – 4.5 09394 10 4.0x10 4.5 – 6.5 09394 12 4.0x12 6.5 – 8.5 093948 6 4.8x6 0.5 – 3.0 9.5 4.90 1.10 2.75 1 870 2 790 093948 8 4.8x8 3.0 – 4.5 093948 10 4.8x10 4.5 – 6.0 093948 12 4.8x12 6.0 – 8.0
Aluminium / Steel Dome head, pressure resistant
Material Shear Pull-out Product code d1 x L d2 Drill Ø k w strength force N force N 09370326 3.2x6.5 0.5 – 2.0 6 3.30 0.90 1.70 1 160 1 400 09370328 3.2x8 3.0 – 3.5 093703295 3.2x9.5 3.5 – 5.0 093703211 3.2x11 5.0 – 6.5 093704 8 4.0x8 0.5 – 3.5 8 4.10 1.40 2.20 1 860 2 500 093704 95 4.0x9.5 3.5 – 5.0 093704 11 4.0x11 5.0 – 6.5 093704885 4.8x8.5 0.5 – 3.5 9.5 4.90 1.50 2.60 2 400 3 400 093704895 4.8x9.5 3.5 – 5.0 093704811 4.8x11 5.0 – 6.5
129 Aluminium / Steel Flat head 120°, pressure resistant
Material Shear Pull-out Product code d1 x L d2 Drill Ø k w strength force N force N 393704810 4.8x10 4.5 – 6.0 9.5 4.90 1.50 2.60 2 400 3 400 393704812 4.8x12 6.0 – 8.0
Aluminium / Stainless steel Dome head, pressure resistant
Material Shear Pull-out Product code d1 x L d2 Drill Ø k w strength force N force N 393732 6 3.2x6 0.5-2.0 6 3.30 0.80 1.70 1 160 1 400 393732 8 3.2x8 2.0-3.5 393732 95 3.2x9.5 3.5-5.0 39374 8 4.0x8 0.5-3.5 8 4.10 1.30 2.20 1 860 2 500 39374 95 4.0x9.5 3.5-5.0 39374 11 4.0x11 5.0-6.5 393748 8 4.8x8 0.5-3.0 9.5 4.90 1.50 2.65 2 400 3 400 393748 95 4.8x9.5 3.5-5.0 393748 11 4.8x11 5.0-6.5
130 more than you expect
Aluminium / Aluminium Dome head, pressure resistant
Material Shear Pull-out Product code d1 x L d2 Drill Ø k w strength force N force N 493732 8 3.2x8 0.5 – 2.0 6.3 3.30 1.40 1.80 490 450 493732 95 3.2x9.5 2.0 – 5.0 49374 95 4.0x9.5 3.5 – 5.0 8 4.10 1.70 2.20 710 580 49374 125 4.0x12.5 5.0 – 8.0 493748 95 4.8x9.5 3.5 – 5.0 9.5 4.90 2.00 2.65 1 100 940 493748 115 4.8x11.5 5.0 – 6.5 493748 125 4.8x12.5 6.0 – 7.5
Steel / Steel Dome head
Material Shear Pull-out Product code d1 x L d2 Drill Ø k w strength force N force N 093532 60 3.2x6 1.5 – 3.5 6.5 3.30 0.80 2.00 1 400 1 700 093532 80 3.2x8 3.5 – 5.5 093532 10 3.2x10 5.5 – 7.0 093532 12 3.2x12 7.0 – 9.0 093532 14 3.2x14 9.0 – 11.0 09354 6 4.0x6 1.5 – 3.0 8 4.10 1.00 2.40 2 000 2 400 09354 8 4.0x8 3.0 – 5.0 09354 10 4.0x10 5.0 – 6.5 09354 12 4.0x12 6.5 – 8.5 093548 6 4.8x6 0.5 – 3.0 9.5 4.90 1.10 2.95 3 000 4 100 093548 8 4.8x8 3.0 – 4.5 093548 10 4.8x10 4.5 – 6.0 093548 12 4.8x12 6.0 – 8.0 09355 8 5.0x8 3.0 – 4.5 9.5 5.10 1.10 2.95 3 500 4 800
131 Steel / Steel Flat head 120°
Material Shear Pull-out Product code d1 x L d2 Drill Ø k w strength force N force N 293504 8 4.0x8 3.0 – 5.0 7.5 4.10 1.00 2.40 2 000 2 400 293504 10 4.0x10 5.0 – 6.5 293504 12 4.0x12 6.5 – 8.5 29350488 4.8x8 3.0 – 4.5 9 4.90 1.20 2.95 3 000 4 100 293504810 4.8x10 4.5 – 6.0 293504812 4.8x12 6.0 – 8.0
Steel / Steel Dome head, pressure resistant
Material Shear Pull-out Product code d1 x L d2 Drill Ø k w strength force N force N 09350328 3.2x8 0.5 – 3.0 6 3.30 1.00 1.90 1 100 1 200 093503295 3.2x9.5 1.0 – 4.5 093503212 3.2x12 4.0 – 7.0 093504 8 4.0x8 0.5 – 3.5 8 4.10 1.40 2.30 1 700 1 860 093504 10 4.0x10 1.0 – 5.0 093504 12 4.0x12 5.0 – 7.5 093504895 4.8x9.5 1.0 – 4.0 9.5 4.90 1.70 2.90 2 400 2 840 093504812 4.8x12 4.0 – 6.0
132 more than you expect
Stainless steel / Stainless steel Dome head
Material Shear Pull-out Product code d1 x L d2 Drill Ø k w strength force N force N 093132 60 3.2x6 1.0 – 3.0 6.2 3.30 1.00 2.10 2 500 2 750 093132 80 3.2x8 3.0 – 5.0 093132 10 3.2x10 5.0 – 7.0 093132 12 3.2x12 6.0 – 9.0 09314 6 4.0x6 1.0 – 3.0 8 4.10 1.30 2.40 3 500 4 000 09314 8 4.0x8 3.0 – 5.0 09314 10 4.0x10 5.0 – 6.5 09314 12 4.0x12 6.5 – 8.5 093148 8 4.8x8 1.0 – 3.0 8.7 4.90 1.40 3.10 4 500 5 500 093148 10 4.8x10 4.0 – 6.0 093148 12 4.8x12 6.0 – 8.0
Stainless steel / Stainless steel Dome head, pressure resistant
Material Shear Pull-out Product code d1 x L d2 Drill Ø k w strength force N force N 09310328 3.2x8 0.5 – 3.0 6 3.30 1.00 1.90 1 100 1 200 093103595 3.2x9.5 1.0 – 4.5 093104 8 4.0x8 0.5 – 3.0 8 4.10 1.40 2.30 1 700 1 860 093104 95 4.0x9.5 1.0 – 4.5 093104 12 4.0x12 4.5 – 7.5 093104895 4.8x9.5 1.0 – 4.0 9.5 4.90 1.40 2.90 2 400 2 840 093104812 4.8x12 4.0 – 6.0
133 Weld stud
d M 3 M 4 M 5 M 6 M 8 h 0.6 0.6 0.7 0.8 1 d1 0.55 0.55 0.8 0.8 0.5 d2 4.5 5.5 6.5 7.8 9
Weld stud 32501 Weld stud 32501 Stainless steel A2 Steel, copper plated CU/ST
Product code Size Product code Size 10143 5 M3X5 20143 6 M3X6 10143 6 M3X6 x 20143 8 M3X8 x 10143 8 M3X8 20143 10 M3X10 10143 10 M3X10 x 20143 12 M3X12 x 10143 16 M3X16 20143 16 M3X16 x 10143 20 M3X20 20143 20 M3X20 10143 25 M3X25 20143 25 M3X25 10143 30 M3X30 x 20143 30 M3X30 x 10144 6 M4X6 x 20143 35 M3X35 10144 8 M4X8 x 20143 40 M3X40 10144 10 M4X10 20144 6 M4X6 10144 12 M4X12 20144 8 M4X8 10144 16 M4X16 20144 10 M4X10 10144 20 M4X20 20144 12 M4X12 10144 25 M4X25 x 20144 15 M4X15 x 10144 30 M4X30 20144 16 M4X16 10144 35 M4X35 20144 20 M4X20 10145 6 M5X6 20144 25 M4X25 10145 8 M5X8 20144 30 M4X30 10145 10 M5X10 x 20144 35 M4X35 10145 12 M5X12 x 20144 40 M4X40 10145 15 M5X15 x 20144 50 M4X50 10145 16 M5X16 x 20145 8 M5X8 10145 20 M5X20 20145 10 M5X10 x 10145 25 M5X25 20145 12 M5X12 10145 30 M5X30 20145 16 M5X16 x 10145 40 M5X40 x 20145 20 M5X20 10145 50 M5X50 20145 50 M5X50 10146 10 M6X10 20146 10 M6X10 10146 12 M6X12 20146 12 M6X12 10146 16 M6X16 20146 15 M6X15 10146 20 M6X20 20146 16 M6X16 10146 25 M6X25 20146 20 M6X20 10146 30 M6X30 20146 25 M6X25 x 10146 40 M6X40 20146 30 M6X30 x 10148 16 M8X16 20148 15 M8X15 10148 20 M8X20 20148 16 M8x16 10148 25 M8X25 20148 20 M8X20 10148 30 M8X30 20148 25 M8X25 x 10148 40 M8X40 20148 30 M8X30 x = special order item x = special order item
134 more than you expect
Weld nut DIN 929
Hexagon weld nut
Material Code Material Code Steel 0399 Stainless steel A2 0399 Test loads: Separate chart DIN 929
Dimension chart Nominal diameter d M 3 M 4 M 5 M 6 (M 7) M 8 M 10 M 12 (M 14) M 16 Width across flats s 7.5 9 10 11 12 14 17 19 22 24 Height m 3 3.5 4 5 5.5 6.5 8 10 11 13 Height h1 0.55 0.65 0.7 0.75 0.8 0.9 1.15 1.4 1.8 1.8 Diameter e min 8.15 9.83 10.95 12.02 13.14 15.38 18.74 20.91 24.27 26.51 Diameter d2 4.5 6 7 8 9 10.5 12.5 14.8 16.8 18.8
Slab base weld nut
Material Code Steel 0385
Dimension chart Nominal diameter d M 5 M 6 M 8 M 10 M 12 Height h 7.0 8.5 10.0 12.0 12.5 Base width b 11.0 13.5 18.0 18.0 19.0 Base length d4 19.0 22.0 26.0 26.0 28.0 Diameter d2 6.5 7.6 11.0 12.5 14.0
135 Hexagonal standoff, male/female thread
Undercut Without undercut
L A SW Package Product code Thread Undercut mm mm mm quantity Material: Brass 9999023045 4-40 / M3 5 8 5 100 Surface finishing: Nickel plated 4971050244 M2 5 6 4 YES 100 Temperature range: -30° ...+300°C 4971043154 M2.5 4.3 4 5 500 4971050152 M2.5 5 6 4 YES 1 4971050154 M2.5 5 6 5 YES 100 4971060159 M2.5 6 4 5 1000 4971060152 M2.5 6 6 4 500 4971060154 M2.5 6 6 5 100 4971070154 M2.5 7 6 5 100 4971076152 M2.5 7.6 2.5 5 YES 1000 4971080154 M2.5 8 6 5 YES 100 4971090154 M2.5 9 6 5 YES 100 4971100154 M2.5 10 6 5 YES 200 4971110154 M2.5 11 6 4 YES 500 4971140154 M2.5 14 4 5 500 4971114154 M2.5 14 6 4 YES 500 4971150154 M2.5 15 6 4 100 4971170156 M2.5 17 6 4 1 4971170154 M2.5 17 6 5 1 4971170158 M2.5 17 8 5 500 4971200154 M2.5 20 6 5 100 4971050355 M3 5 5 5 100 4971050326 M3 5 6 5 1 4971050324 M3 5 6 5.5 YES 1000 4971050354 M3 5 8 5 1000 4971050358 M3 5 8 5 1000 4971050328 M3 5 8 5.5 1 4971060324 M3 6 6 5.5 100 4971060356 M3 6 8 5 100 4971060354 M3 6 8 5 YES 100 9999011024 M3 6.3 8 5 1000 4971070326 M3 7 6 5.5 YES 500 4971070324 M3 7 8 5.5 100 4971080324 M3 8 6 5.5 YES 100 4971080324 M3 8 6 5.5 YES 1000 4971080354 M3 8 8 5 100 4971085324 M3 8.5 6 5.5 100 4971090324 M3 9 8 5.5 100 4971010354 M3 10 4 5 YES 1000 4971100324 M3 10 6 5.5 YES 1000 4971100359 M3 10 8 5 1000 4971100354 M3 10 8 5 YES 2000 4971110354 M3 11 8 5 1 4971120324 M3 12 6 5.5 YES 100 4971120354 M3 12 8 5 100 4971130324 M3 13 8 5.5 100 4971140324 M3 14 8 5.5 500 4971140329 M3 14 8 5.5 YES 500 4971150324 M3 15 6 5.5 YES 100 4971150324 M3 15 6 5.5 YES 1000 4971150354 M3 15 8 5 500 4971160326 M3 16 6 5 500 4971130326 M3 16 6 5.5 100 4971160329 M3 16 6 5.5 YES 1 4971160354 M3 16 8 5 100
136 more than you expect
L A SW Package Product code Thread Undercut mm mm mm quantity 4971160324 M3 16 8 5.5 1 4971170324 M3 177 8 5.5 100 4971170326 M3 17 6 5.5 YES 100 4971180326 M3 18 6 5.5 YES 100 4971180354 M3 18 8 5 100 4971180324 M3 18 8 5.5 YES 100 4971190324 M3 19 8 5.5 100 9999910001 M3 20 6 5 1 Material: Brass 4971200326 M3 20 6 5.5 YES 100 Surface finishing: Nickel plated 4971200354 M3 20 8 5 100 Temperature range: -30° ...+300°C 4971200324 M3 20 8 5.5 1000 4971210324 M3 21 8 5.5 100 4971220324 M3 22 8 5.5 100 4971250356 M3 25 6 5 500 4971250329 M3 25 6 5.5 YES 100 4971250354 M3 25 8 5 1 4971250326 M3 25 10 5.5 1 4971250324 M3 25 10 5.5 YES 100 4971290354 M3 29 6 5 500 4971300326 M3 30 6 5.5 100 4971300324 M3 30 8 5.5 100 4971350324 M3 35 6 5.5 YES 100 4971360354 M3 36 6 5 1 4971400324 M3 40 6 5.5 YES 100 4971400354 M3 40 8 5.5 100 4971420354 M3 42 6 5 100 4971440354 M3 44 6 5 1 4971500324 M3 50 6 5.5 YES 100 4971600324 M3 60 6 5.5 100 4971050474 M4 5 8 7 100 4971060474 M4 6 5 7 YES 100 4971070474 M4 7 8 7 1000 4971080474 M4 8 8 7 1 4971100474 M4 10 8 7 1000 4971100476 M4 10 8 7 YES 100 4971120479 M4 12 8 7 000 4971120479 M4 12 8 7 5000 4971120474 M4 12 8 7 YES 100 4971150476 M4 15 6 7 YES 1 4971150474 M4 15 8 7 YES 100 9999005923 M4 16 6 7 200 4971170474 M4 17 8 7 1500 4971170479 M4 17 8 7 YES 500 4971180474 M4 18 8 7 100 4971190474 M4 19 8 7 YES 500 4971200474 M4 20 8 7 YES 500 4971223474 M4 22 8 7 1 4971250474 M4 25 8 7 1 4971250479 M4 25 10 7 100 4971280474 M4 28 8 7 100 4971285478 M4 28.5 8 7 YES 1 4971300474 M4 30 8 7 100 4971350474 M4 35 8 7 YES 100 4971350475 M4 35 10 7 YES 100 4971400474 M4 40 8 7 YES 100 4971400475 M4 40 10 7 100 9999005980 M4 50 8 7 YES 100 4971925474 M4 92.5 8 7 1 4971100584 M5 10 10 8 YES 500 4971150584 M5 15 8 8 500 4971155584 M5 15.5 8 8 100 4971170584 M5 17 8 8 YES 100 4971700614 M6 70 12 10 100
137 Hexagonal standoff, male/female thread
Undercut Without undercut
L A SW Package Product code Thread Undercut mm mm mm quantity Material: Steel 4971120151 M2.5 12 6 5 100 Surface finishing: Zinc plated 999640116 M2.5 16 5 4 1 4971187259 M2.5 18.7 7 5 500 4971250151 M2.5 25 6 4 500 4971050321 M3 5 6 5.5 100 4971060321 M3 6 6 5.5 YES 100 4971070321 M3 7 6 5.5 1 9999008302 M3 8 2.9 5.5 400 4971080321 M3 8 6 5.5 1000 4971090321 M3 9 6 5.5 100 4971100321 M3 10 6 5.5 YES 100 9999904139 M3 10 12 5 YES 1 4971110321 M3 11 6 5.5 500 4971120379 M3 12 5 5 1000 9999005657 M3 12 6 5.5 100 4971120321 M3 12 6 5.5 YES 100 4971140321 M3 14 6 5.5 100 4971150321 M3 15 6 5.5 100 4971160321 M3 16 6 5.5 500 4971170321 M3 17 6 5.5 YES 100 4971180321 M3 18 6 5.5 100 4971200321 M3 20 6 5.5 YES 100 4971220351 M3 22 8 5 500 4971230321 M3 23 6 5.5 YES 500 4971235321 M3 23.5 9 5.5 100 4971250321 M3 25 6 5.5 100 4971450321 M3 25 6 5.5 YES 100 4970260352 M3 26 6 5.5 YES 100 4971265321 M3 26.5 9 5.5 100 4971270321 M3 27 6 5.5 100 4971280321 M3 28 6 5.5 100 4971300321 M3 30 6 5.5 100 4971350321 M3 35 6 5.5 100 4971400321 M3 40 6 5.5 YES 100 4971500321 M3 50 6 5.5 100 4971550321 M3 55 6 5.5 YES 100 4971600321 M3 60 6 5.5 100 4971650321 M3 65 6 5.5 100 4971800321 M3 80 6 5.5 1 4971900321 M3 90 6 5.5 100 9999011084 M3 / M5 5.2 5.2 8 500 4971060471 M4 6 8 7 500 4971065471 M4 6.5 8 7 YES 100 4971070471 M4 7 8 7 1 4971080471 M4 8 8 7 100 4971100471 M4 10 8 7 YES 100 4971120481 M4 12 8 8 YES 100 4971145471 M4 14.5 7 7 YES 500 4971150472 M4 15 6 7 YES 100 4971150471 M4 15 8 7 100 4971160471 M4 16 7 7 200 4971160451 M4 16 7 8 1 4971165471 M4 16.5 7 7 1 4971170471 M4 17 8 7 100 4971185477 M4 18.5 7 7 YES 500
138 more than you expect
L A SW Package Product code Thread Undercut mm mm mm quantity 4971200471 M4 20 8 7 YES 1 4971220471 M4 22 8 7 100 4971250471 M4 25 8 7 YES 100 4971300471 M4 30 8 7 YES 1000 4971310471 M4 31 7 7 200 4971330481 M4 33 8 7 YES 1000 4971350481 M4 35 8 8 100 4971380471 M4 38 8 7 YES 500 4971400471 M4 40 8 7 100 4971400478 M4 40 8 7 1 4971400481 M4 40 8 8 100 4971450471 M4 45 8 7 100 4971476477 M4 47.6 7 7 1 4971500471 M4 50 8 7 YES 500 4971536471 M4 53.6 7 7 YES 100 4971550471 M4 55 8 7 100 4971600471 M4 60 8 7 100 4971620472 M4 62 8 7 1000 4971620471 M4 62 8 7 YES 100 4971650471 M4 65 8 7 YES 500 4971700471 M4 70 9 7 100 4971730471 M4 73 10 7 YES 500 4971750471 M4 75 8 7 YES 500 4971800471 M4 80 8 7 1 4971080581 M5 8 10 8 100 4971100581 M5 10 10 8 100 4971120581 M5 12 10 8 YES 500 4971150581 M5 15 10 8 YES 100 4971160581 M5 16 10 8 100 4971180581 M5 18 10 8 100 4971200581 M5 20 10 8 100 4971250581 M5 25 10 8 YES 500 4971300581 M5 30 10 8 100 4971330581 M5 33 10 8 1 4971350581 M5 35 10 8 YES 100 4971400581 M5 40 10 8 100 4971450581 M5 45 10 8 100 4971500581 M5 50 10 8 YES 100 4971550581 M5 55 10 8 100 4971600581 M5 60 10 8 100 4971650581 M5 65 10 8 100 4971700581 M5 70 10 8 100 4971750581 M5 75 10 8 1 4971800581 M5 80 10 8 100 4971100511 M5 100 10 10 100 4971120612 M6 12 12 10 YES 100 4971150611 M6 15 10 10 100 4971200611 M6 20 10 10 100 4971300611 M6 30 10 10 1 4971350611 M6 35 10 10 100 4971400611 M6 40 10 10 100 4971500611 M6 50 10 10 YES 1 4971050611 M6 50 12 10 YES 100 4971600611 M6 60 10 10 100 4971700611 M6 70 10 10 1 4971800611 M6 80 10 10 1 4971800612 M6 80 12 10 YES 50 4971850611 M6 85 10 10 100 4971100601 M6 100 12 10 YES 100
139 Hexagonal standoff, male/female thread
Undercut Without undercut
L A SW Package Product code Thread Undercut mm mm mm quantity Material: Steel 49704405 4-40 5 5 4 1 Surface finishing: Yellow passivated 4971050151 M2.5 5 6 5 1000 4971060151 M2.5 6 6 5 500 4971075331 M3 7.5 6 5.5 500 4971080322 M3 8 6 5.5 200 4971090322 M3 9 6 5.5 YES 500 4971100611 M6 10 12 10 YES 100 4971120611 M6 12 12 10 YES 100
Hexagonal standoff, male/female thread
Undercut Without undercut
L A SW Package Product code Thread Undercut mm mm mm quantity Material: Stainless steel 9999004211 8-32 1/4 '' 3/8'' 6.5 YES 200 9999017149 4-40 4.9 7.9 4.75 200 4971238259 M2.5 23.8 7 5 500 4971050329 M3 5 6 5.5 YES 500 4971060329 M3 6 6 5.5 100 4971080329 M3 8 6 5.5 YES 100 4971120329 M3 12 6 5.5 200 4971150329 M3 15 5 5.5 100 4971170355 M3 17 10 5 1 4971180329 M3 18 6 5.5 100 4971200329 M3 20 6 5.5 100 4971200359 M3 20 8 5 500 4971100429 M4 10 8 7 100 4971200479 M4 20 8 7 YES 100 9999905075 M6 20 12 10 1
140 more than you expect
Hexagonal standoff, male/female thread
L A SW Package Product code Thread mm mm mm quantity Material: Polyamide, black 4971090155 M2,5 9 8 5 1 Maximum temperature: 110 oC 4971110155 M2,5 11 8 5 100 4971170155 M2,5 17 8 5 1 4971200155 M2,5 20 8 5 100 4971300155 M2,5 30 8 5 100 4971050365 M3 5 8 6 1000 4971060365 M3 6 8 6 100 4971070365 M3 7 8 6 500 4971080365 M3 8 8 6 100 4971100365 M3 10 8 6 100 4971110365 M3 11 8 6 100 4971120365 M3 12 8 6 100 4971130365 M3 13 8 6 100 4971140365 M3 14 8 6 100 4971150365 M3 15 8 6 100 4971160365 M3 16 8 6 100 4971170365 M3 17 8 6 100 4971180365 M3 18 8 6 100 4971200365 M3 20 8 6 100 4971250365 M3 25 8 6 100 4971260365 M3 26 8 6 100 4971300365 M3 30 8 6 100 4971350365 M3 35 8 6 200 4971450365 M3 45 8 6 100 4971500365 M3 50 8 6 100 4971070485 M4 7 8 8 100 4971100485 M4 10 8 8 500 4971120485 M4 12 8 8 1 4971130485 M4 13 8 8 1000 4971150485 M4 15 8 8 100 4971170485 M4 17 8 8 1000 4971180485 M4 18 8 8 100 4971190485 M4 19 8 8 100 4971200485 M4 20 8 8 1 4971250485 M4 25 8 8 100 4971280485 M4 28 8 8 100 4971300485 M4 30 8 8 100 4971320485 M4 32 8 8 100 4971350485 M4 38 8 8 100 4971400485 M4 40 8 8 500 4971500485 M4 50 8 8 100 4971650485 M4 65 8 8 100 4971200505 M5 20 8 10 100
141 Hexagonal standoff, female/female thread
L A SW Package Product code Thread mm mm mm quantity Material: Brass 9999004327 4-40 5 2.5 5 200 Surface finishing: Nickel plated 4960040244 M2 4 2 4 100 Temperature range: -30 oC… + 300 oC 4970050244 M2 5 2.5 4 100 4970060244 M2 6 3 4 100 4970080244 M2 8 4 4 1 4970100244 M2 10 5 4 2000 4970110244 M2 11 5.5 4 100 4970120244 M2 12 6 4 1 4970150244 M2 15 5 4 100 4970030154 M2.5 3 1.5 5 200 4970040154 M2.5 4 4 5 100 4970050154 M2.5 5 2.5 5 1000 4970060154 M2.5 6 3 5 1000 4970070154 M2.5 7 3.5 5 100 4970080154 M2.5 8 4 5 500 4970090154 M2.5 9 4 4 100 4970100154 M2.5 10 5 5 1 4970110144 M2.5 11 5.5 4 100 4970120154 M2.5 12 6 5 1 4970130154 M2.5 13 6.5 5 1 4970140146 M2.5 14 6 4 100 4970150154 M2.5 15 7.5 5 1 4970160154 M2.5 16 6 4 1 4970170154 M2.5 17 6 4 100 4970170155 M2.5 17 6 5 100 4970180154 M2.5 18 6 5 100 4970200154 M2.5 20 6 5 500 4970210154 M2.5 21 6 5 100 999625 235 M2.5 23.5 6 5 1 4970250154 M2.5 25 8 5 100 4970280144 M2.5 28 6 4 1000 4970045354 M3 4.5 2 5 100 4970050354 M3 5 2.5 5 100 4970050324 M3 5 2.5 5.5 1 4970060354 M3 6 3 5 500 4970060324 M3 6 3 5.5 100 4970070354 M3 7 3.5 5 100 4970070324 M3 7 7 5.5 100 4970080354 M3 8 4 5 100 4970080324 M3 8 4 5.5 1000 4970090324 M3 9 4.5 5.5 100 4970100354 M3 10 5 5 2000 4970100324 M3 10 5 5.5 500 4970110354 M3 11 5.5 5 100 4970110324 M3 11 5.5 5.5 100 4970120354 M3 12 6 5 2000 4970120324 M3 12 6 5.5 100 4970125324 M3 12.5 6 5.5 1 4970130354 M3 13 6.5 5 100 4970130324 M3 13 6.5 5.5 500 4970135324 M3 13.5 6.5 5.5 100 4970140324 M3 14 7 5.5 500 4970150354 M3 15 7.5 5 500
142 more than you expect
L A SW Package Product code Thread mm mm mm quantity 4970150324 M3 15 7.5 5.5 100 4970170324 M3 17 7 5.5 100 4970180354 M3 18 9 5 100 4970180324 M3 18 9 5.5 1000 4970190354 M3 19 9.5 5 100 4970200354 M3 20 10 5 100 4970200324 M3 20 10 5.5 200 4970220324 M3 22 7 5.5 500 9999008156 M3 23 7 5.5 500 4970245324 M3 24.5 7 5.5 100 4970250354 M3 25 6 5 100 4970250324 M3 25 8 5.5 100 4970270354 M3 27 10 5 1 4970300354 M3 30 6 5 100 4970300324 M3 30 10 5.5 100 9999911049 M3 34 7 5 1 4970350324 M3 35 8 5.5 100 4970400324 M3 40 8 5.5 100 4970450324 M3 45 10 5.5 100 4970500324 M3 50 7 5.5 100 4970517354 M3 51.7 10 5 1 4970600324 M3 60 10 5.5 100 4970050474 M4 5 2.5 7 100 4970060474 M4 6 3 7 1 4970070474 M4 7 3 7 100 4970100474 M4 10 5 7 500 4970120474 M4 12 6 7 1000 4970150474 M4 15 7.5 7 1 4970160474 M4 16 8 7 500 4970170474 M4 17 8 7 100 4970180474 M4 18 9 7 100 4970200474 M4 20 10 7 1000 4970250474 M4 25 8 7 100 4970300474 M4 30 8 7 100 4970350474 M4 35 12 7 100 4970400474 M4 40 8 7 100 4970500474 M4 50 9 7 1 4970600474 M4 60 9 7 100 4970855474 M4 85.5 11 7 100 4970200584 M5 20 10 8 100 4970300584 M5 30 10 8 100 4970300584 M5 30 10 8 100
143 Hexagonal standoff, female/female thread
L A SW Package Product code Thread mm mm mm quantity Material: Steel 4970050152 M2.5 5 5 4 500 Surface finishing: Zinc plated 4970100152 M2.5 10 5 5 100 4970110151 M2.5 11 5.5 5 100 9999911018 M2.5 13 6 5 1 4970170151 M2.5 17 6 5 100 4970187251 M2.5 18.7 8 5 500 4970200152 M2.5 20 6 5 1000 4970440152 M2.5 44 7 5.5 100 4970040321 M3 4 4 5.5 100 4970040324 M3 5 4 5.5 500 4970060321 M3 6 3 5.5 100 4970070321 M3 7 7 5.5 100 4970075322 M3 7.5 3.5 5.5 1 4970080321 M3 8 4 5.5 100 4970085322 M3 8.5 4 5.5 1 4970110321 M3 11 5.5 5.5 100 4970120321 M3 12 6 5.5 1000 4970140321 M3 14 7 5.5 100 4970150321 M3 15 4 5.5 100 4970160321 M3 16 7 5.5 100 4970170321 M3 17 7 5.5 100 4970180321 M3 18 6 5.5 1 4970200351 M3 20 10 5 1 4970200321 M3 20 6 5.5 1 4970220321 M3 22 6 5.5 1 4970230321 M3 23 6 5.5 1 4970240321 M3 24 7 5.5 100 4970250321 M3 25 7 5.5 100 4970280321 M3 28 7 5.5 100 4970300321 M3 30 6 5.5 100 4970550321 M3 55 7 5.5 100 4970600321 M3 60 7 5.5 100 4970650321 M3 65 7 5.5 100 4970685031 M3 68.5 7 5.5 100 4970800321 M3 80 6 5.5 100 4970160471 M4 16 8 7 1 4970200471 M4 20 10 7 1 4970220471 M4 22 11 7 1000 4970230481 M4 23 9 7 500 4970250471 M4 25 10 7 100 9999971039 M4 26.2 8 7 200 4970300471 M4 30 10 7 100 4970350481 M4 35 8 8 100 4970400471 M4 40 9 7 500 4970430421 M4 43 9 7 100 4970450471 M4 45 9 7 1 4970600478 M4 60 9 7 100 4970100581 M5 10 5 8 100 4970150511 M5 15 7 8 100 4970170581 M5 17 8.5 8 1 4970200581 M5 20 10 8 1 4970220581 M5 22 10 8 100 4970250581 M5 25 10 8 100
144 more than you expect
L A SW Package Product code Thread mm mm mm quantity 4970300511 M5 30 10 8 100 4970350511 M5 35 10 8 100 4970400511 M5 40 10 8 100 4970450581 M5 45 10 8 1 4970600581 M5 60 10 8 100 4970100611 M6 10 10 10 100 4970120611 M6 12 12 10 100 4970150611 M6 15 7.5 10 100 4970180611 M6 18 9 10 100 4970200611 M6 20 10 10 1 4970250611 M6 25 10 10 100 4970300611 M6 30 10 10 100 4970400611 M6 40 10 10 100 4970450611 M6 45 10 10 100 4970600611 M6 60 10 10 100 4970700611 M6 70 10 10 1 4970800611 M6 80 10 10 1 4970500101 M10 50 25 17 100
Hexagonal standoff, female/female thread
L A SW Package Product code Thread mm mm mm quantity Material: Steel 4970100151 M2.5 10 5 5 100 Surface finishing: Yellow passivated 4970130151 M2.5 13 6 5 500 4970200151 M2.5 20 6 5 1 4970270151 M2.5 27 6 5 500 4970270322 M3 27 7 5.5 100 4970600471 M4 60 10 7 250
145 Hexagonal standoff, female/female thread
L A SW Package Product code Thread mm mm mm quantity Material: Polyamide, black 4970050155 M2.5 5 2.5 5 100 Maximum temperature: 110 oC 4970080154 M2.5 8 4 5 500 4970100155 M2.5 10 5 5 1 4970110155 M2.5 11 5.5 5 1 4970130155 M2.5 13 6.5 5 1000 4970150155 M2.5 15 7.5 5 1 4970160155 M2.5 16 8 5 100 4970230155 M2.5 23 10 5 1000 4970250155 M2.5 25 10 5 1 4970260155 M2.5 26 10 5 100 4970290155 M2.5 29 10 5 1 4970050365 M3 5 2.5 6 100 4970060365 M3 6 3 6 100 4970070365 M3 7 3.5 6 1 4970080365 M3 8 4 6 100 4970090365 M3 9 4.5 6 100 4970100365 M3 10 5 6 100 4970110365 M3 11 5.5 6 100 4970120365 M3 12 6 6 100 4970150365 M3 15 7.5 6 100 4970180365 M3 18 8.5 6 100 4970200365 M3 20 10 6 100 4970230365 M3 23 10 6 1 4970240365 M3 24 10 6 100 4970250365 M3 25 10 6 100 4970260365 M3 26 10 6 100 4970300365 M3 30 10 6 1000 4970340365 M3 34 10 6 100 4970350365 M3 35 10 6 100 4970400365 M3 40 10 6 100 4970430365 M3 43 10 6 100 4970450365 M3 45 10 6 100 4970500365 M3 50 10 6 100 4970550365 M4 55 10 6 100 4970100485 M4 10 5 8 100 4970120485 M4 12 6 8 100 4970140485 M4 14 7 8 100 4970150485 M4 15 7.5 8 100 4970170485 M4 17 8.5 8 1000 4970180485 M4 18 9 8 100 4970200485 M4 20 10 8 100 4970220485 M4 22 10 8 100 4970250485 M4 25 10 8 100 4970300485 M4 30 10 8 100 4970300489 M4 30 10 8 1000 4970320485 M4 32 10 8 1 4970350485 M4 35 10 8 100 4970400485 M4 40 10 8 100 4970450485 M4 45 10 8 100 4970500485 M4 50 10 8 100 4970550485 M4 55 10 8 100
146 more than you expect
Round standoff, non-threaded
d L D Package Product code mm mm mm quantity Material: Brass 4963042242 2.2 4 4 100 Surface finishing: Nickled 4963052242 2.2 5 4 100 4963062242 2.2 6 4 100 4962070010 2.2 7 4 100 4963102242 2.2 10 4 100 4963122242 2.2 12 4 100 4963020042 3.2 2 6 100 4963030042 3.2 3 6 1 4963035042 3.2 3.5 5 1000 4962040042 3.2 4 6 100 4963050042 3.2 5 6 1 4963060042 3.2 6 6 1 4963070042 3.2 7 6 100 4963090042 3.2 9 6 1000 4963100042 3.2 10 6 500 4963120632 3.2 12 6 100 4962050042 3.2 5 4.5 500 4963020174 3.2 2 8 100 4963040174 4.3 4 8 100 496205174 4.3 5 8 100 4963060174 4.3 6 8 1000 4963080174 4.3 8 8 100 4963100174 4.3 10 8 100 4963150174 4.3 15 8 100 9999022246 5.4 6 10 100 4963100116 5.4 10 10 500 4962030510 5.5 3 10 500 4962170510 5.5 17 10 1 4962242510 5.5 24.2 10 200
147 Round standoff, non-threaded
d L D Package Product code mm mm mm quantity Material: Steel 49620203 3.4 2 5 100 Surface finishing: Nickel plated 4964130406 4.5 13 6 1000 9999803184 5.6 8 8 1 9999021079 5.6 14 8 100 4963220508 5.6 22 8 100 4961200186 8.4 20 12 100
Round standoff, non-threaded
d L D Package Product code mm mm mm quantity Material: Steel 4961060035 3.5 6 5 1 Surface finishing: Zinc plated 4961350460 4.5 35 6 100 9999902389 7.2 10 16 500 9999902390 7.2 20 16 500
Round standoff, non-threaded
UL94-V0 UL94-HB
d L D Fire Package Product code mm mm mm classification quantity Material: Polyamide 4960035042 3.4 3.5 6 UL94-HB 100 4960050510 5.3 5 10 UL94-HB 1000 4960126812 8.2 12.6 12 Ul94-V0 500 4960170812 8.2 17 12 Ul94-V0 500 4960195812 8.2 19.5 12 Ul94-V0 500 4960200812 8.2 20 12 Ul94-V0 500 4960250812 8.2 25 12 Ul94-V0 500 4960305812 8.2 30.5 12 Ul94-V0 500 4960350812 8.2 35 12 Ul94-V0 500
148 more than you expect
Round standoff, non-threaded
d L D Package Product code mm mm mm quantity Material: Polyamide (PA), black 999901552 1.7 2 3.9 1000 Maximum temperature: +110 oC 4960020010 2.2 2 4 100 4960030010 2.2 3 4 100 4960040010 2.2 4 4 1000 4960050010 2.2 5 4 100 4960060001 2.2 6 4 100 d L D Package Product code 4960090010 2.2 9 4 100 mm mm mm quantity 4960100001 2.2 10 4 100 4960040084 4.2 4 8 1 4960110010 2.2 11 4 100 4960050084 4.2 5 8 100 4960200010 2.2 20 4 1 4960060084 4.2 6 8 100 4960020021 2.7 2 5 1 4960080084 4.2 8 8 500 4960025021 2.7 2.5 5 1000 4960100084 4.2 10 8 1 4960030021 2.7 3 5 100 4960120084 4.2 12 8 100 4960040021 2.7 4 5 100 4960140084 4.2 14 8 100 4960050021 2.7 5 5 100 4960150084 4.2 15 8 1 4960060021 2.7 6 4 100 4960170084 4.2 17 8 1000 4960080021 2.7 8 5 1 4960180084 4.2 18 8 100 4960100021 2.7 10 5 1 4960200084 4.2 20 8 1 4960120021 2.7 12 5 100 4960020075 5 2 7 500 4960070042 3.2 7 6 1000 4960050116 5.2 5 10 1000 4960080042 3.2 8 6 100 4960080105 5.2 8 10 100 4960100042 3.2 10 6 100 4960100116 5.2 10 10 1000 4960120042 3.2 12 6 100 4960200106 5.2 20 10 100 4960140042 3.2 14 6 500 4960220116 5.2 22 10 100 4960180042 3.2 18 6 500 4960300116 5.2 30 10 100 4960200042 3.2 20 6 100 4960060116 5.3 6 10 500 4960250042 3.2 25 6 100 4960450116 5.3 45 10 100 4960380053 3.2 38 5 100 4960030116 5.5 3 10 1 4960020042 3.4 2 6 100 4960060126 6.2 6 10 1 4960030042 3.4 3 6 100 4960080126 6.2 8 10 100 4960040042 3.4 4 6 100 4960120126 6.2 12 10 1 4960050042 3.4 5 6 500 4960150126 6.2 15 10 100 4960060042 3.4 6 6 100 4960300126 6.2 30 10 100 4960080042 3.4 8 6 100 4960030126 6.3 3 10 500 4960090042 3.4 9 6 500 4960050126 6.3 5 10 500 4960130042 3.4 13 6 500 4960070126 6.3 7 10 500 4960150042 3.4 15 6 1 4960140610 6.3 14 10 100 4960160042 3.4 16 6 100 4960170126 6.3 17 10 250 4960250041 3.4 25 6 100 4960080186 8 8 12 500 4960500042 3.4 50 6 1 4960090186 8 9 12 200 9999022247 3.6 8 7 100 4960100186 8 10 12 500 4960020084 4.2 2 8 100 4960050156 10.2 5 15 100 4960030084 4.2 3 8 1 4960300156 10.5 30 16 500
149 Round standoff, non-threaded
d L D Package Product code mm mm mm quantity Material: Polyamide 4960100610 6.3 10 10 1 Maximum temperature: +100 oC 4960300610 6.3 30 10 1 4960300812 8.3 30 12 100 4960050812 8.3 5 12 100 4960010021 2.7 1 5 100 4960075036 3.1 7.5 6 500 4960001042 3.2 1 6 1 4960015042 3.2 1.5 6 1 4960100603 3.2 10 6 100 4960050603 3.2 5 6 100 4960070603 3.2 7 6 500 4960020804 4.2 2 8 100 9999902023 4.3 10 8 1 9999902024 4.3 12 8 1 4960075084 4.3 7.5 8 1000
Round standoff, non-threaded
d L D Package Product code mm mm mm quantity Material: Aluminium alloy (AlMgSi) 9999911080 2.5 2 4.5 1 9999911079 2.5 5 4.5 1000 4962080021 2.7 8 4.5 1 4962160021 2.7 16 4.5 1 4962040355 3 4 5.5 100 4962060355 3 6 5 1000 4962080355 3 8 5.5 500 4962020042 3.3 2 5.5 100 4962025355 3.3 2.5 5.5 500 4962030355 3.3 3 5.5 400 4962050355 3.3 5 5.5 1 4962060356 3.3 6 5.5 100 4962100355 3.3 10 5.5 100 9999008167 3.3 16 5.5 1000 4962200355 3.3 20 5.5 500 4962035350 3.5 3.5 5 100 4962040470 4.2 4 7 500 4962050084 4.2 5 7 100 4962060064 4.2 6 6 1000 4962080084 4.2 8 7 1 4962300470 4.2 30 7 200 4962150812 8.2 15 16 100 4962350812 8.2 35 16 1 4962550812 8.2 55 16 100 4962650812 8.2 65 16 500 9999004213 5/8'' 5/16'' 5/8'' 100
150 more than you expect
Cylindrical male/female anti-vibration mount
Height Thread Diameter Hardness Package Product code Thread mm length mm mm ShA quantity Material: Natural rubber 5971100400 M4 10 10 10 60 100 5971150400 M4 15 6 15 60 200 5971150500 M5 15 10 12.5 60 200 5971100600 M6 10 10 20 35 100
Cylindrical foot/male anti-vibration mount
Height Thread Diameter Hardness Package Product code Thread mm length mm mm ShA quantity 5973100400 M4 10 10 10 60 100 5972200500 M5 20 12 15 50 500 Material: Natural rubber 5973100600 M6 10 18 20 60 100 5973250600 M6 25 18 20 60 100 5973150800 M8 15 35 25 60 50 5972150800 M8 15 20 30 60 50 5973101000 M10 10 28 40 60 50 5973151000 M10 15 28 40 60 50 5973501000 M10 50 28 50 60 50
Cylindrical female/female anti-vibration mount
Height Thread Diameter Hardness Package Product code Thread mm length mm mm ShA quantity 5970200400 M4 20 4 15 60 100 Material: Natural rubber
151 HYDROGEN EMBRITTLEMENT
Hydrogen embrittlement, or rather it’s risk, is property of electroplated coatings regardless of the manufacturer.
In case of galvanically coated connecting elements made of steel with tensile strengths Rm ≥ 1000 Mpa (corresponding to ≥10.9 / 10 or ≥ 320 HV), that are subject to tensile stress, there is a risk of failure due to hydrogen embrittlement.
A heat treatment (tempering) of the parts immediately after the coating reduces the risk of breakage. However a complete elimination of the risk cannot be guaranteed. If the risk of hydrogen embrittlement must be reduced, alternative methods of corrosion protection should be preferred. (Such as delta coatings, mechanical zinc plating etc.)
The risk of hydrogen embrittlement is processed in standard ISO 9588:2007. According to the standard, tempering must be carried out at the latest 3 hours after the conclusion of the galvanic surface treatment. Normal tempering for fasteners takes 3 hours and is carried out at a temperature of 220 °C.
152 more than you expect
Würth Elektronik Oy – Special products
Installation kits for assembly and custom items also available on request
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153
Mechanical and electronics products also available for purchase from Würth elektronik Oy
The Würth Group 66,000 Employees• Sales of 10,12 billion €
The Würth Elektronik Group 7,500 Employees• Sales of 610 million €
Würth Elektronik Oy • Karhutie 4 • 01900 Nurmijärvi, Finland • Tel +358 010 308 4700 • Fax +358 010 308 4701 [email protected] • www.wurthelektronik.fi