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Hex Serrated Flange Lock Nuts Built-In Locking Force Resists Loosening

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Hex Serrated Flange Lock Nuts Built-In Locking Force Resists Loosening PRODUCT SPECIFICATION SHEET Hex Serrated Flange Lock Nuts Built-in locking force resists loosening. Hex Serrated Flange Lock Nuts offer serrations on the bearing face of the flange that are designed to grip their installation surface to create locking resistance from loosening caused by vibration. Earnest Machine offers Hex Serrated Flange Lock Nuts in both standard and large flange diameter styles. in sizes ranging from #6 to 3/4" and M6 to M16. PRODUCT ATTRIBUTES ADDITIONAL HEX FLANGE PRODUCT WE SUPPLY Built-in serrations for maximum locking force Hex Flange Lag Screws Unibody design distributes clamping load over wider area Hex Flange Screws Replaces traditional nut and lock washer applications Metric & JIS Hex Flange Screws Sizes range from #6 to 3/4”, M6 to M16 Metric Stainless Steel Hex Flange Screws Hex Serrated Flange Screws MARKETS FOR HEX SERRATED FLANGE LOCK NUTS Large Flange Hex Serrated Flange Screws Agriculture Equipment Stainless Steel Hex Serrated Flange Screws Food Processing Equipment Metric Hex Serrated Flange Screws Robotics & Automation Hex Flange Nuts Automotive Metric & JIS Hex Flange Nuts Metric Stainless Steel Hex Flange Nuts THIS PRODUCT IS OFTEN CALLED... All Metal Hex Flange Lock Nuts Spin Lock Metric All Metal Hex Flange Lock Nuts Whiz Lock Nuts Nylon Insert Hex Flange Lock Nuts Serrated Tooth Nuts Metric Nylon Insert Flange Lock Nuts Serrated Hex Washer Nuts AVAILABLE VALUE ADDED SERVICES BACKED BY THE EARNEST The right part. Bulk, full & broken case quantities The right quantity. Secondary & rework services available Service On-time. Custom packaging services GUARANTEE Everytime. Custom plating 20138EMP Inquire today at 800.327.6378 or visit EarnestMachine.com PRODUCT SPECIFICATION SHEET GRADE 8 HEX SERRATED FLANGE LOCK NUTS MATERIAL AND PHYSICAL PROPERTIES Hex Serrated Flange Lock Nuts are manufactured in accordance Grade 8 with the latest revision of the following industry standards: ASME B18.2.2 Dimensional Requirements (formerly IFI-145) with addition of serrations * SAE J995 Material and Physical Properties Chemical Composition: ASME B1.1 Thread Requirements CARBON (C) MANGANESE (Mn) PHOSPHORUS (P) SULFUR (S) H ASTM F812 Surface Discontinuities K MaxB Min Max Max F ASME B18.18 Inspection and QualityJ Assurance 0.55 0.30 0.04 0.05 Hardness THREADS SAE J995 GRADE 8 G Threads are made to the requirements of ASME B1.1 HRC 25/36 Unified Threads (UNC) Class 2B Tensile Strength* Thread acceptance per ASME B1.3, System 21 SAE J995 GRADE 8 150,000 psi min PLATING *The specifications shown on this sheet are not intended to be used in the production of Plain parts. Earnest Machine is not responsible or liable in any manner for any production errors Phos and Oil and we certify the information present on this specification sheet is correct to the best of our knowledge. ©2021 Earnest Machine Products Zinc Clear CR+3 Zinc Yellow * DIMENSIONS FOR GRADE 8 HEX SERRATED FLANGE LOCK NUTS H K B J F G * WIDTH ACROSS WIDTH ACROSS FLANGE NUT WRENCH FLANGE SIZE FLATS (F) CORNERS (G) DIAMETER (B) THICKNESS (H) HEIGHT (J) THICKNESS (K) MAX MIN MAX MIN MAX MIN MAX MIN MIN MIN 1/4 0.438 0.428 0.505 0.488 0.594 0.574 0.236 0.222 0.14 0.04 5/16 0.500 0.489 0.577 0.557 0.680 0.660 0.283 0.268 0.17 0.04 3/8 0.562 0.551 0.650 0.628 0.750 0.728 0.347 0.330 0.23 0.04 1/2 0.750 0.736 0.866 0.840 1.031 1.000 0.458 0.437 0.31 0.05 5/8 0.938 0.922 1.083 1.051 1.281 1.248 0.569 0.545 0.40 0.05 3/4 1.125 1.088 1.299 1.240 1.500 1.460 0.675 0.627 0.46 0.06 Inquire today at 800.327.6378 or visit EarnestMachine.com 20138EMP PRODUCT SPECIFICATION SHEET CASE HARDENED (GRADE A) & GRADE 5 MATERIAL AND PHYSICAL PROPERTIES HEX SERRATED FLANGE LOCK NUTS Case Hardened Grade 5 Hex Serrated Flange Lock Nuts are manufactured in accordance with the latest revision of the following industry standards: * ASME B18.16.4 Dimensional Requirements (formerly IFI-145 ) with addition of serrations SAE J429 Material and Physical Properties Chemical Composition: ASME B1.1 Thread Requirements GRADE CARBON (C) MANGANESE (Mn) PHOSPHORUS (P) SULFUR (S) H ASTM F788 Surface Discontinuities (S) K H B Max Min Max Max K B ASME 18.18 Inspection and QualityJ Assurance A F 0.55 0.30 0.04 .005 J F 5 0.55 0.30 0.04 0.05 THREADS * Threads are made to the requirements of ASME B1.1 Hardness G Unified Threads (UNC and UNF) Class 2B GRADE G CORE SURFACE Thread acceptance per ASME B1.3, System 21 A HRC 32 max R15N 79 min 5 HRX 32 max n/a PLATING Proof Load Strength CASE HARDENED (GRADE A) GRADE 5 CASE HARDENED (GRADE A) SAE J995 GRADE 5 Zinc Clear CR+3 n/a 90,000 psi min 120,000 psi min n/a Zinc Clear (RoHS compliant Cr3+) *The specifications shown on this sheet are not intended to be used in the production of Zinc Yellow Zinc Yellow parts. Earnest Machine is not responsible or liable in any manner for any production errors and we certify the information present on this specification sheet is correct to the best of our knowledge. ©2021 Earnest Machine Products DIMENSIONS FOR CASE HARDENED (GRADE A) & GRADE 5 HEX SERRATED FLANGE LOCK NUTS H K B J F G WIDTH ACROSS WIDTH ACROSS FLANGE NUT WRENCH FLANGE SIZE GRADE FLATS (F) CORNERS (G) DIAMETER (B) THICKNESS (H) HEIGHT (J) THICKNESS (K) MAX MIN MAX MIN MAX MIN MAX MIN MIN MIN #6 A 0.312 0.302 0.361 0.342 0.422 0.406 0.171 0.156 0.10 0.02 #8 A 0.344 0.334 0.397 0.381 0.469 0.452 0.203 0.187 0.13 0.02 #10 A 0.375 0.365 0.433 0.416 0.500 0.480 0.219 0.203 0.13 0.03 1/4 A & 5 0.438 0.428 0.505 0.488 0.594 0.574 0.236 0.222 0.14 0.04 5/16 A & 5 0.500 0.489 0.577 0.557 0.680 0.660 0.283 0.268 0.17 0.04 3/8 A & 5 0.562 0.551 0.650 0.628 0.750 0.728 0.347 0.330 0.23 0.04 7/16 A & 5 0.688 0.675 0.794 0.768 0.937 0.910 0.395 0.375 0.26 0.04 1/2 A & 5 0.750 0.736 0.866 0.840 1.031 1.000 0.458 0.437 0.31 0.05 5/8 A 0.938 0.922 1.083 1.051 1.281 1.248 0.569 0.545 0.40 0.05 Inquire today at 800.327.6378 or visit EarnestMachine.com 20138EMP PRODUCT SPECIFICATION SHEET CASE HARDENED (GRADE A) LARGE FLANGE MATERIAL AND PHYSICAL PROPERTIES HEX SERRATED FLANGE LOCK NUTS Case Hardended Large Flange Case Hardened (Grade A) Large Flange Hex Serrated Flange Lock Nuts are manufactured in accordance with the latest revision of the following industry standards: ASME B18.2.2 Dimensional Requirements (formerly IFI-145) with addition of serrations Chemical Composition: ASTM F2282 Material CARBON (C) MANGANESE (Mn) PHOSPHORUS (P) SULFUR (S) ASTM F2328 Case Hardening Max Min Max Max H 0.55 B 0.30 0.04 0.05 K ASME B1.1 Thread Requirements F J Hardness ASTM F812 Surface Discontinuities CORE SURFACE ASME B18.18 Inspection and Quality Assurance HRC 32 max R15N 79 min G Proof Load Strength THREADS CASE HARDENED (GRADE A) Full Thread 90,000 psi min Shear Cut End Machine Screw Threads Per ASME B18.6.3 *The specifications shown on this sheet are not intended to be used in the production of parts. Earnest Machine is not responsible or liable in any manner for any production errors and we certify the information present on this specification sheet is correct to the best of our knowledge. ©2021 Earnest Machine Products PLATING Zinc Clear (RoHS compliant Cr3+) DIMENSIONS FOR CASE HARDENED (GRADE A) LARGE FLANGE HEX SERRATED FLANGE LOCK NUTS H B K F J G WIDTH ACROSS WIDTH ACROSS FLANGE NUT WRENCH FLANGE SIZE FLATS (F) CORNERS (G) DIAMETER (B) THICKNESS (H) HEIGHT (J) THICKNESS (K) MAX MIN MAX MIN MAX MIN MAX MIN MIN MIN 1/4 0.438 0.428 0.505 0.488 0.728 0.700 0.312 0.281 0.15 0.04 5/16 0.500 0.489 0.577 0.557 0.820 0.790 0.375 0.343 0.20 0.04 3/8 0.562 0.551 0.650 0.628 0.915 0.885 0.406 0.390 0.24 0.04 1/2 0.750 0.736 0.866 0.840 1.205 1.175 0.515 0.485 0.29 0.06 Inquire today at 800.327.6378 or visit EarnestMachine.com 20138EMP PRODUCT SPECIFICATION SHEET 18-8 STAINLESS STEEL MATERIAL AND PHYSICAL PROPERTIES HEX SERRATED FLANGE LOCK NUTS Stainless Steel 18-8 Hex Serrated Flange Lock Nuts are manufactured in accordance with the latest revision of the following industry standards: ASME B18.2.2 Dimensional Requirements (formerly IFI-145) with addition of serrations Chemical Composition: ASTM F594C Material and Physical Properties CARBON MANGANESE PHOSPHORUS SULFUR SILICON CHROMIUM NICKEL (C) (Mn) (P) (S) (Si) (Cr) (Ni) ASME B1.1 Thread RequirementsH K Max B Max Max Max Max Max Max J F ASTM F812 Surface Discontinuities 0.08 2.00 0.045 0.030 1.0 17.0/20.0 8.0/10.5 ASME 18.18 Inspection and Quality Assurance Hardness G 18/8 SS THREADS HRB 95 to HRC 32 Threads are made to the requirements of ASME B1.1 Proof Load Strength Unified Threads (UNC) Class 2A 18/8 SS Thread acceptance per ASME B1.3, System 21 100,000 psi min *The specifications shown on this sheet are not intended to be used in the production of PLATING parts.
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