Magnetic Ideas 1010 CERAMIC RINGS & ARCS Magnet Sales & Manufacturing Company - a Snapshot ABOUT OUR COMPANY ASSISTANCE in SELECTING the PROPER MAGNET

Magnet Sales Manufacturing& Inc.

Magnetic Ideas 1010 CERAMIC RINGS & ARCS Magnet Sales & Manufacturing Company - a snapshot ABOUT OUR COMPANY ASSISTANCE IN SELECTING THE PROPER MAGNET. AND CUSTOM FABRICATION TOO. Since 1955, magnets have been our business. From technical assistance for high-tech applications to recommending Experienced staff to help you select the right magnet for sensible magnets for down-to-earth ones. the job. For more technical applications, we can model a magnet on computer to predict it’s behavior. Plus we have full fabrication facilities. To cut, score, slit, punch, or die cut flexible magnets, or machine and assemble other hard magnets.

HIGH QUALITY MAGNETS FROM RARE EARTHS TO FLEXIBLES

Get just about every material available. In every grade and strength. From the incredibly powerful Rare Earth magnets to the extremely economical Flexible types.

OVER 6 MILLION MAGNETS IN STOCK, AND AVAILABLE IN 24 HOURS. COAST TO COAST.

Stock magnets can be shipped within 24 hours from one of the largest magnet inventories anywhere. Over 6 million magnets. So the magnet you need is probably in stock, even if it’s not in this catalog. Plus we can provide scheduled shipments to fit your production schedule.

SHORT RUNS ARE NO PROBLEM

Whether it’s one or a million, we have the capacity to handle your needs, fast and competitively. We’re ready to help you get your projects off the ground. ABOUT OUR CATALOGS CONTENTS SECTION 1: MAGNET MATERIALS We have so many magnets and there are so many applications that we have published several catalogs to help Flexible Magnets you locate the magnets you need. Some of these are: Ceramic Magnets Alnico Magnets High Performance Permanent Magnets - directed toward Neodymium Iron Rare Earth Magnets the technical user. Samarium Cobalt Rare Earth Magnets Magnetization Patterns Flexible Magnets - a comprehensive selection of rubber Key Characteristics of Magnet Materials type flexible magnets. SECTION 2: MAGNETS FOR THE OFFICE Magnets for Material Handling - AND SHOP magnets for holding, lifting, cleaning, and identifying; used for plant maintenance and material handling applications. Magnetic Picture Hangers, Coat Hooks, and Visual Aids Magnetic Drives - custom magnetic couplings used for Pocket Magnets non-contact drives. Holding and Lifting Magnets Magnetic Sweepers Magnetic Systems for Scientific Applications - complex Electromagnets custom magnetic assemblies such as Halbach arrays, used Magnetic Catches for research purposes. SECTION 3: MEASURING, LEARNING, Catalog H - craft magnets for the small to medium sized AND FUN WITH MAGNETS user. Measuring Magnetic Fields Books for the “Technical Layperson” Catalog R - craft magnets packaged for resale.

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No part of this catalog may be reproduced without written permission from Magnet Sales & Manufacturing Company.

Important Note to Purchaser

All statements, technical information, and recommendations contained herein are based on tests we believe to be reliable, but the accuracy or completeness of which is not guaranteed, and the following is made in lieu of all warranties, expressed or implied:

Seller’s and manufacturer’s only obligations shall be to replace such quantities of the product proved to be defective. Neither seller nor manufacturer shall be liable for any injury, loss, or damage, direct or consequential, arising out of the use, or inability to use, the product. Before using, the user shall determine the suitability of the product for his intended use, and user assumes all risk and liability whatsoever in connection therewith. No statement or recommendation contained herein shall have any force or effect, unless in an agreement signed by the officers of both user and seller. Colors shown in this catalog may not match that of actual product. SECTION 1 : MAGNET MATERIALS COST

General Information on Magnet Materials 1-2 S Flexible Magnetic Strip 1-3

Flexible Magnetic Sheet 1-4

High Energy Flexible Rectangles, STRENGTH Discs, and Rings 1-5

Ceramic 5 Discs 1-6

Ceramic 5 Bars and Blocks 1-7

Ceramic 8 Blocks 1-8

Ceramic 5 Rings 1-9

Ceramic 1 Discs, Rings, & Rectangles 1-10 RESISTANCE TO DEMAGNETIZATION Alnico Magnets 1-11

Rare Earth Neodymium Magnets 1-15

Rare Earth Samarium Cobalt Magnets 1-17 X

Notes on Magnetization Patterns 1-18

Key Properties of Magnet Materials 1-19

MACHINABILITY

A Quick Look at Different Magnet Materials

Modern magnet materials are available in many different alloys, each designed to achieve a different objective. The ultimate objective is usually to choose the most economical magnet that will do the job reliably. Correct selection of the magnet material, size, and shape, can give you just that. Tell us about your application, and we’ll help.

Here’s a quick look comparing the different magnet materials. This will help guide you towards the magnet that you need. Please see page 1-2 MAXIMUM PRACTICAL OPERATING TEMPERATURE for more information.

Magnet Materials Color Index ALNICO SAMARIUM COBALT FLEXIBLE CERAMIC NEODYMIUM HELPING YOU CHOOSE YOUR MAGNET

Comparison of Magnet Materials Dimensions and Tolerances

Flexible Magnets: very low cost, easy to use, easy to cut All dimensions in this catalog are in inches. (To convert with scissors or paper cutters, can be laminated with an from inches to millimeters, multiply the inch dimensions by adhesive on one side making it very easy to attach to your 25.4.) The dimensions stated in the catalog are nominal product. Normally magnetized with multiple poles on only dimensions. Actual dimensions vary a little from the one surface to give higher holding strength. High energy nominal. The band within which the dimensions may vary flexible magnets are similar in strength to the Ceramic 1 is the “tolerance band”. In general, you can expect a types, but are far easier to machine to specific shapes and standard tolerance of + 0.010" on the thickness if machined, sizes. or + 0.020" if not machined. (The tolerance on the thickness of Flexible materials is + 0.005".) On other Ceramic Magnets: low cost, yet relatively high strength, the dimensions, the tolerances are the greater of + 0.020" or most widely used magnets today. Ceramic 5 and 8 are + 2% of the dimension. significantly stronger than the Ceramic 1 types. A wide variety of standard shapes and sizes are available. Hard to Please remember, we have a full machine shop and are able machine, Ceramic magnets are highly resistant to demagneti- to custom machine any magnet material to virtually any zation. shape, size, and tolerance.

Alnico Magnets: The most temperature stable magnet The “Magnetization Direction” M material, can be used up to 1,000 degrees Fahrenheit! Alnico 5 should normally be used in long (in relation to the Except for the low energy Flexibles and the Ceramic 1 types, other dimensions) lengths, to avoid self demagnetization. all magnet materials in this catalog are “oriented”. This Alnico 8 can be used short lengths. Very hard to machine, means that they can only be magnetized through one specific Alnicos are relatively costly materials, containing large direction. The orientation direction is shown by the amounts of cobalt. Alnicos require careful handling to avoid symbol M . The magnetic poles and therefore the strongest demagnetization. surfaces are on either end of the arrows.

Neodymium Rare Earth Magnets: The most powerful class of magnet materials available today. A Neodymium magnet Assembling Your Magnets the size of a grape has the same strength as a Ceramic magnet the size of a tennis ball - 9 times it’s volume! Adhesives of various types are recommended to assemble Though costly, these magnets can be used very effectively to magnets to your product. All adhesives require that for best miniaturize large components. Because of their high results the surfaces to be bonded should be clean and dry. It strength, smaller magnets can be used to get the same ener- is best to experiment with adhesives for your product before gy. Extremely resistant to demagnetization, Neodymium deciding on one. magnets have to be protected against rust - by encapsulating, painting, varnishing, or, plating - and should not be used at temperatures above about 300 degrees Fahrenheit without Safety First careful design. Large Ceramic magnets and all Rare Earth magnets can be extremely powerful, and great care should be taken to avoid Samarium Cobalt Rare Earth Magnets: The most costly injury to personnel who handle the magnets. All hard magnet material, Samarium Cobalts can maintain their high magnet materials are brittle, so avoid dropping them or magnetic properties up to almost 600 degrees Fahrenheit, allowing them to snap towards each other. And remember and do not have any rusting problems. This material is that magnetic fields can destroy data on floppy discs and extremely brittle, hard to machine, and should be handled should be kept away from sensitive electronic equipment. with care to avoid chipping and cracking. FLEXIBLE FLEX STRIP

SALES & ACTURING MANUF INC.

Total Magnetic Solutions

Part No. Thickness Width 0643 0.030 2 0643A* 0.030 2 10003 0.045 1 10003A* 0.045 1 01604 0.060 1/4 01604A* 0.060 1/4 0632 0.060 1/2 0632A* 0.060 1/2 0630 0.060 3/4 The Ultimate in Versatility! Low cost EZ-Grip Flexible Magnetic Strip 0630A* 0.060 3/4 makes your product instantly magnetic. From the largest inventory of 0639 0.060 1 Flexible Magnets anywhere. 0639A* 0.060 1 09604 0.060 1-1/2 In convenient roll sizes. We supply rolls of about 12” diameter for ease of handling. For material which is 0.060” thick, this is a 100 foot long roll weighing 0642 0.060 2 in at about 5 pounds. For 1/8” thick material, 50 foot rolls are supplied. 1/4” 0642A* 0.060 2 thick material is normally supplied in 100 foot rolls, 24” in diameter. Longer roll 0648 0.060 3 sizes are available. 0633 0.093 1/4 0633A* 0.093 1/4 With or without pressure sensitive adhesive backing. Rubber based adhesives 03206 0.093 1/2 (Type A) for general purpose indoor applications, and acrylic based adhesives 03206A* 0.093 1/2 (Type T) for general purpose outdoor applications, are standard. Type T adhesives 0640 0.093 1 perform better with plastics and other “hard to adhere” materials. Other non standard adhesives are available to meet your requirements. We recommend that 0640A* 0.093 1 adhesives be tested on your product prior to ordering production quantities. 0644 0.093 2 0635 0.125 3/8 Cut to length. We can cut strip to any specified length. Tolerances on cut 0635A* 0.125 3/8 dimensions are the greater of + 0.030” or + 2% of the cut length. 03208 0.125 1/2 03208A* 0.125 1/2 Scored to length. Instead of cutting all the way through, material can be scored 04808 0.125 3/4 to length. This allows greater ease in removing liner paper for adhesive backed strip, and storage of material in roll form. To break off, simply bend the material 0645 0.125 1 at the score line, and the part easily breaks to size. 0645A* 0.125 1 20008 0.125 2 Special non standard sizes, and custom extruded shapes. Call our sales team 0634 0.171 5/16 to discuss special non standard sizes and shapes. 0637 0.180 7/16 10012 0.187 1 To order strip with adhesive, simply add the letter “A” or “T” to the part number. For 0638 0.250 19/32 example, 0632A is 0.500” wide x 0.060” thick laminated with Type A general purpose indoor adhesive. * with pressure sensitive adhesive backing FLEXIBLE FLEX SHEET

STANDARD SHEETING Part No. Size Finish 8100 .010 x 24 Plain

8103 .010 x 24 Matte White cut with 8220 .020 x 24 Plain Brown scissors, knives, or 8221* .020 x 24 Plain Brown dies. 8222 .020 x 24 Gloss White 8223 .020 x 24 Matte White 8223-C .020 x 24 Assorted Colors 8320 .030 x 24 Plain brown EZ-Grip Flexible Magnetic Sheet 8321* .030 x 24 Plain Brown For signs, warehouse labelling, movable art, novelties, magnetic 8322 .030 x 24 Gloss White business cards, magnetic frames and more. 8323 .030 x 24 Matte white 8323-C .030 x 24 Assorted Colors Easily printable, grips tight to any steel surface. 8420 .045 x 24 Plain Brown In convenient roll sizes. 24” wide, 50 foot or 100 foot long rolls are 8620 .060 x24 Plain Brown standard - smaller orders are gladly accommodated. Roll sizes up to 200 8621* .060 x 24 Plain Brown feet long are available on special request. A 100 foot roll of 0.030” thick material weighs about 115 pounds. * with adhesive With or without pressure sensitive adhesive backing. Standard are rubber based adhesives for general purpose indoor applications, and acrylic based adhesives for general purpose outdoor use. Adhesives should

SAFEMAG SHEETING be tested on your product to ensure that they are compatible prior to Part No. Size Finish ordering production quantities. 8322-SM .030 x 24Gloss White Cut to length. We can cut sheet to any specified length. Tolerances on 8323-SM .030 x 24Matte White cut dimensions are the greater of + 0.030” or + 2% of the cut length.

Slit to width. We can slit standard 24” wide sheet to your specified Care Tips: If applying to a vehicle, both the magnet and vehicle width. Slitting tolerances are the greater of + 0.060 or + 3% of the slit surfaces should be clean, dry, and waxed prior to applying. Generous dimension. waxing prevents marring of painted surfaces, especially in hot climates. It is best to remove the magnetic sheet weekly from painted In eleven colors. Red, yellow, orange, blue, green, brown, black, silver, surfaces for cleaning and to ensure that moisture is not collecting gold, white vinyl laminates, and chrome mylar laminate. Call our sales between the surfaces. (These precautions are not necessary when team to discuss availability of special colors. using Safemag sheeting.) We do not recommend applying magnetic sheet to repainted vehicle surfaces. With a protective backcoating. Safemag™ sheeting is backcoated to provide a safe barrier between the magnetic surface and the surface to which it is applied, an important new benefit to sign makers in applications such as vehicle signs. It also helps screeners when printed magnets have to be stacked during the printing process.

Flexible magnetic sheet is sold by the square foot: for example, a 2 foot SALES & ACTURING MANUF INC. wide by 5 foot long piece is 10 square feet. Our minimum order is 10 square feet. Total Magnetic Solutions HI- ENERGY FLEXIBLE

L T

High Energy Flexible Magnets RECTANGULAR MAGNETS Easy to machine and cut Part No. L W T D Will not shatter or break 22F 1.000 0.750 0.187 0.187 24F 2.000 0.750 0.250 - As strong as or stronger than hard 55F6001313 6.000 0.130 0.130 - Ceramic 1 Magnets Stronger (and more costly) than the regular flexible magnet material, this High Energy Flexible material is about the same strength as the hard Ceramic 1 types

STRIP MAGNETS (some grades are actually stronger than the Ceramic 1 Part No. Thickness Width Magnetization types), but much easier to cut, machine, punch to HF0464-M7 0 .060 1/2 multiple poles shapes, and otherwise customize. HF08482PES 0.125 3/4 2 poles Special magnetizing patterns are available to give the HF1248 0.187 3/4 1 pole best performance for your application. Please describe M10016 0.250 1 2 poles your application to our sales-people so we can help M30008 0.125 3 multiple poles you select the best type for the job. M60002 0.030 6 multiple poles Please note that the thicker the strip, the shorter the lengths that we can supply them in, since the strips get increasingly difficult to coil as the thickness increases. For example, strips which are 1/4" thick can be supplied in maximum lengths of about 6 feet.

Shown here are a small sampling of the strip sizes and a few of the more popular standard shapes and sizes that we carry. Please ask if you have other size requirements.

OD ID

ROUND MAGNETS Part No. OD ID T 42F12125 1.125 - 0.125 63F1410187 1.490 1.060 0.187

SALES & ACTURING MANUF INC.

Total Magnetic Solutions CERAMIC 5 DISCS

Small but Powerful Ceramic 5 Button Magnets Economical Magnet Power Makes sense when counting dollars and cents

Outstanding features of these magnets are their low cost, good holding strength and great value.

Ceramic magnets are a dark, “charcoal grey” color, and do not appear metallic.

Some of these magnets can be magnetized with several poles on one face to give greater holding strength on that surface. (This gives a lower holding force on the opposite surface.) Please talk to our Part No. D T salespeople about your application, so that we can help select the best magnetizing method for the job. 42B3112 0.312 0.125 42B3725 0.375 0.250 Other sizes available — ask us! 42B5018 0.490 0.187 42B5020 0.490 0.200 Typical applications include craft projects, badge holders, latches, display 42B5023 0.490 0.230 boards, science projects, toys, magnetic jewelry, games, and many others. 42B7515 0.710 0.156 42B7525-M1 0.710 0.200 42B7528 0.710 0.250 42B10015-M1 0.985 0.156 42B10025 1.000 0.250 42B10027 1.000 0.270 F50566 0.870 1.000

SALES & ACTURING D MANUF INC.

Total Magnetic Solutions

T CERAMIC 5 BARS & BLOCKS

SALES & ACTURING MANUF INC.

Total Magnetic Solutions

Powerful Ceramic 5 Rectangular Magnets Lots of Magnet Power available here!

Outstanding features of these magnets are their low cost, and good holding strength. These magnets represent some of the best value magnets anywhere.

Typical applications include holding, latches, science projects, toys, games, and crafts, as well as more technical applications such as sensing, actuating, and many others.

D 0.43 BLOCKS M Part No. L W T D 21986 1.875 0.875 0.250 - 21987 1.375 0.750 0.270 - W 21988 1.750 0.875 0.387 - 21989 1.875 0.875 0.387 -

21990 1.875 0.875 0.387 0.187 L T

BARS M Part No. L W T 55B872218 0.875 0.227 0.187 L 55B973120 0.975 0.312 0.200 55B1001350 1.000 0.125 0.500 55B1002539 1.000 0.250 0.390 55B1173523 1.175 0.355 0.235 W T 55B2001350 2.000 0.125 0.500 55B2007512 1.940 0.740 0.125 M

BARS WITH A CENTER HOLE W D Part No. L W T D 55B756216 0.750 0.625 0.165 0.132 55B1007518 1.000 0.750 0.177 0.187 L T CERAMIC 8 BLOCKS

Large Blocks Give Lots of Strength. Or we can cut them to your exact specs.

Ceramic 8 Magnets are about the same strength as the Ceramic 5 types under most normal operating conditions.

They perform better under “dynamic load” conditions (for example in motors, or at high temperatures). Use these large blocks when you need to project magnetic fields a long way, or need a lot of total magnetic field. Also, we can use these blocks to cut magnets to whatever size you need for your application. M

L T

Part No. L W T F83208 3.000 2.000 0.125 F83212 3.000 2.000 0.187 F84416 4.000 4.000 0.250 F86416 6.000 4.000 0.250 F86424 6.000 4.000 0.375 F86432 6.000 4.000 0.500 F86448 6.000 4.000 0.750 F86464 6.000 4.000 1.000 F810332 10.62 3.500 0.500 F810348 10.62 3.500 0.750 F810364 10.62 3.500 1.000

SALES & ACTURING MANUF INC.

Total Magnetic Solutions CERAMIC 5 RINGS

Like other Ceramic 5 magnets, these ring shapes are economical yet strong!

From a little over 1/2" to over 8-1/2" in diameter. Many other sizes are available from stock. M Like other Ceramic 5 magnets, these ring shapes are economical and yet strong. Ring magnets can be magnetized either conventionally with one pole on OD ID each surface, or with several pie shaped poles on one or both surfaces to give very high holding forces.

If stock sizes aren’t quite right for your application,

T we can machine stock rings to fit.

Other sizes available — ask us!

Part No. OD ID T 63B0552220 0.550 0.228 0.200 63BO6929118 0.690 0.290 0.118 63B1150250 1.180 0.500 0.250 63B1253719 1.250 0.375 0.188 63B1554250 1.500 0.540 0.250 63B1785155 1.765 0.855 0.155 63B2180270 2.100 0.800 0.270 63B23710028 2.375 1.000 0.275 63B23710037 2.375 1.000 0.375 F640 2.800 1.203 0.330 F643 3.376 1.280 0.425 63B43177425 4.330 1.770 0.425 F6455 7.500 3.250 0.745 63B8643866 8.660 4.330 0.866

SALES & ACTURING MANUF INC.

Total Magnetic Solutions CERAMIC 1 DISCS, RINGS & RECTANGLES

Non-Oriented, can be magnetized in any direction.

Economical magnets available in many different sizes.

When magnetized with multiple poles on one side, can pull almost as strongly as the Ceramic 5 types.

Because they are not “pre-oriented” they can be magnetized in any direction, unlike most other magnet materials - across a diameter, across any of the three dimensions of a bar magnet, or for that matter in any other direction!

DISCS Part No. D T 42A5015 0.500 0.150 42A5018 0.500 0.187 D 42A6218 0.625 0.187 42A13028 1.300 0.280

RINGS Part No. OD ID T 63A500925 0.500 0.093 0.250 63A501812 0.500 0.187 0.125 63A1047925 1.040 0.799 0.250 63A1082113 1.080 0.215 0.315 63A1123925 1.125 0.395 0.250 63A1095025 1.125 0.500 0.250 63A1132250 1.130 0.220 0.500 OD ID 63A1181112 1.187 0.118 0.125 F405 1.230 0.885 0.431 63A1770375 1.705 0.705 0.375 T

SALES & ACTURING RECTANGLES MANUF INC. Part No. L W T D Total Magnetic Solutions 55A705915 0.710 0.595 0.157 - 55A1007518 1.000 0.750 0.177 0.187 55A2007512 1.950 0.750 0.125

L D

W T ALNICO 5 HORSESHOE hole

TYPE A TYPE B TYPE C

pole apprx. hole Horseshoe and Round Part No. type height width depth width pull dia. Horseshoe Magnets 100-1 C 1.000 1.125 0.312 0.250 2 - Strong pull through a 100-2 B 0.750 1.125 0.750 0.250 13 0.187 distance. Use for holding, 100-4 B 1.000 1.500 1.000 0.312 20 0.187 lifting, sorting, clamping, or 100-6 B 1.125 1.750 1.125 0.312 25 0.187 retrieving steel parts. Most of 100-8 A 1.812 2.187 0.937 0.500 30 0.187 these magnets have a hole in 100-10 A 2.000 2.218 0.937 0.625 32 0.250 the top for easy attachment 100-12 A 2.250 2.625 0.937 0.625 40 0.250 to conveyors, racks, and 100-16 A 2.500 3.000 0.937 0.750 45 0.250 other jigs. 100-24 B 1.187 2.500 1.875 0.625 60 0.250

Holding forces shown in pounds

A C

B Part No A B C D Pull 200-1 0.500 0.375 0.187 0.156 1.5 200-2 0.750 0.500 0.218 0.187 4.0 200-3 1.000 0.625 0.218 0.187 6.5 200-4 1.250 0.750 0.375 0.187 12

200-5 1.500 0.875 0.625 0.250 16 SALES & ACTURING MANUF INC.

Total Magnetic Solutions ALNICO 5 POT & SHALLOW POT

Pot Magnets

These are Alnico assemblies with a lot of holding power. Both magnetic poles are on one side (the “strong side”). They have a tapped hole on the non magnetic side for easy attachment.

Part No. 300-1 300-2 300-3 300-4 A 0.688 0.812 1.062 1.375 B 0.625 0.750 1.000 1.187 C 0.125 0.156 0.156 0.187 tapped hole 1/420 1/420 1/420 1/420 A pull 5 9 12 20

Shallow Pot Magnets B Similar to the Pot types, but “slimline” versions. These magnets have a through hole for C attachment.

Part No. 400-1 400-2 400-3 A 0.750 1.125 1.500 B 0.312 0.344 0.406 C 0.147 0.190 0.190 D 0.220 0.300 0.300 pull 4 6 9

Holding forces are shown in pounds.

A D C

SALES & ACTURING MANUF INC.

Total Magnetic Solutions B ALNICO RODS & DISCS

Remember, we have a huge variety of CAST ALNICO 5 ROUND MAGNETS Alnico magnets in stock. Only a few of Part No A B the most common sizes are shown here. M7103 0.187 1.000 CG705-750 0.250 0.750 Alnico 5 rod magnets should have lengths long in comparison to their diameters in CG706-1000 0.312 1.000 order to avoid self demagnetization - a CG706-1500 0.312 1.500 ratio of 5 to 1 is best. Any lengths can be RR8-625 0.125 0.625 cut to your requirements. Part numbers RR16-1000 0.250 1.000 beginning with CG have already been RR17 0.265 6.000 machined to tolerances of + .001. Part RR24 0.375 8.000 numbers beginning with RR are “as cast” RR32-2500 0.500 2.500 and tolerances are wider - the greater of + .015 or 2% of the dimension. RR64 1.00 8.000

Sintered Alnico 8 is more resistant to demagnetization than Alnico 5 material, and can therefore be used in the thin disc shapes shown here without SINTERED ALNICO 8 DISC MAGNETS self demagnetization. Like the Alnico 5 Part No. A B material, Alnico 8 has excellent temperature S8D1606 0.250 0.100 stability and can be used to 1,000 degrees S8D1616 0.250 0.250 Fahrenheit! S8D2408 0.375 0.125 S8D2409 0.375 0.144 S8D2412 0.375 0.188 S8D2416 0.375 0.250 S8D3206 0.500 0.100 S8D3212 0.500 0.188 S8D3215 0.500 0.240 S8D3232 0.500 0.500 S8D4010 0.625 0.150 S8D4016 0.625 0.250 S8D4810 0.750 0.160 S8D4816 0.750 0.250 S8D6406 1.000 0.100 SALES & ACTURING MANUF INC.

Total Magnetic Solutions ALNICO RECTANGULAR

B M

C Just a few of the huge variety we have in stock. Call us if the size you need is not ALNICO 5 RECTANGULAR MAGNETS shown here. Part No. A B C S5SB432 0.062 0.062 0.500 SB8-4 0.125 0.125 4.000 Alnico 5 rectangular magnets should have lengths long in comparison to their cross RB832-1000 0.125 0.500 1.000 sectional dimensions in order to avoid self SB16-1000 0.250 0.250 1.000 demagnetization - a ratio of 5 to 1 is best. Any SB16-1250 0.250 0.250 1.250 lengths can be cut to your requirements. SB16 0.250 0.250 6.000 Tolerances are the greater of +.015 or 2% of the RB3264 0.500 1.000 6.000 dimension. SB32 0.500 0.500 6.000 SB64 1.000 1.000 6.000

B M

SINTERED ALNICO 8 RECTANGULAR MAGNETS Part No. A B C S8RB816 0.125 0.250 0.500 S8SB0848 0.125 0.125 0.750

Sintered Alnico 8 bars are more resistant to demagnetization than the Alnico 5 types, and are therefore more stable. Like the Alnico 5

SALES & material, Alnico 8 has excellent temperature ACTURING MANUF INC. stability and can be used to 1,000 degrees

Total Magnetic Solutions Fahrenheit! NdFeB DISCS & RINGS M M

OD ID D

T T Power Packed Round Magnets. Amazing Unlike most other materials, Neodymiums will rust strength in a small size. in humid environments, and if exposed to such environments should be somehow protected. This The first two digits of the part number can be done by painting, oiling the surfaces, or represent the grade of the material. The plating. If you foresee any problems, please ask us. higher the grade, the stronger the material. We are able to plate these materials and to apply a Shown here are some of the sizes that we carry in variety of other corrosion resistant coatings. stock. We actually carry a wider variety in stock, many of which are used for more technical appli- Any size can be machined to your exact cations. These are available up to 4" in diameter. specifications.

RING MAGNETS

Part No. OD ID T 24NEG240804 0.375 0.125 0.060

Note: Part Numbers DISC MAGNETS DISC MAGNETS ending with ‘NI’ are nickel plated. Part No. Grade D T Part No. Grade D T 35DNE0604-NI 35 0.100 0.060 30DNE2416-NI 30 0.375 0.250 30DNE0606-NI 30 0.100 0.100 30DNE3204-NI 30 0.500 0.060 35DNE0802 35 0.138 0.040 27DNE3208 27 0.500 0.125 35DNE0802-NI 35 0.138 0.040 27DNE3213 27 0.500 0.200 35DNE0905 35 0.138 0.077 27DNE3216 27 0.500 0.250 35DNE1002 35 0.157 0.040 24DNE3224 24 0.500 0.375 35DNE1005 35 0.157 0.077 27DNE3232 27 0.500 0.500 30DNE1606 30 0.250 0.100 35DNE4824 35 0.750 0.375 28DNE1608 28 0.250 0.125 35DNE4824-NI 35 0.750 0.375 28DNE1613 28 0.250 0.200 35DNE5624 35 0.875 0.375 35DNE1616 35 0.250 0.250 35DNE5624-NI 35 0.875 0.375 35DNE1616-NI 35 0.250 0.250 27DNE5664 27 0.875 1.000 30DNE1632-NI 30 0.250 0.500 30DNE6406-NI 30 1.000 0.100 24DNE2016 24 0.312 0.250 35DNE6416 35 1.000 0.250 24DNE2404 24 0.375 0.060 35DNE6416-NI 35 1.000 0.250 28DNE2404 28 0.375 0.060 28DNE6424 28 1.000 0.375 30DNE2404-NI 30 0.375 0.060 35DNE6424 35 1.000 0.375

24DNE2406 24 0.375 0.100 24DNE6432 24 1.000 0.500 SALES & ACTURING MANUF INC. 27DNE2412 27 0.375 0.187 27DNE6432 27 1.000 0.500

30DNE2412 30 0.375 0.187 27DNE6448 27 1.000 0.750 Total Magnetic Solutions 27DNE2413 27 0.375 0.200 35DNE6448 35 1.000 0.750 27DNE2416 27 0.375 0.250 35DNE12832 35 2.000 0.500 NdFeB RECTANGULAR

The Most Powerful Magnets Available Today! These T rectangular Neodymium magnets pack a tremendous punch. W The first two digits of the part number represent the grade of the material. The higher the grade, the stronger the material. M L Shown here are a few of the sizes that we carry in stock. We actually have a very large variety of sizes, and grades up to 48, including many temperature compensated grades. Unlike most other materials, Neodymiums will rust in humid environments, and if exposed to such environments should be somehow protected. This can be done by Part No. L W T painting, oiling the surfaces or plating. If you foresee any problems, please ask us. We are able to plate these materials 35NE111111 0.175 0.175 0.175 and to apply a variety of other corrosion resistant coatings. 35NE501212 0.195 0.790 0.195 30NE161606 0.250 0.250 0.100 We can machine almost any size and shape to your 35NE209620 0.305 1.500 0.305 specifications if these don’t fit. 35NE642424 0.375 1.000 0.375 30NE323232 0.500 0.500 0.500 35NE646432 1.000 1.000 0.500 35NE2812832 2.000 2.000 0.500 35NE2812864 2.000 2.000 1.000

SALES & ACTURING MANUF INC.

Total Magnetic Solutions SmCo DISCS

Powerful, temperature Part No. D T Part No. D T stable, and won’t rust. 18DRE0606 0.100 0.100 18DRE2008 0.312 0.125 18DRE0707 0.118 0.118 18DRE2404 0.375 0.060 Extremely powerful, all Rare Earth magnets 18DRE0803 0.120 0.040 18DRE2408 0.375 0.125 should be handled carefully to avoid injury. 18DRE0903 0.138 0.050 18DRE2416 0.375 0.250 Samarium Cobalts are very brittle, and will chip 18DRE1004 0.156 0.060 18DRE2424 0.375 0.375 and shatter easily if allowed to drop or snap together. Use these magnets when space is a 18DRE1204 0.187 0.060 18DRE3204 0.500 0.060 limiting factor, high magnetic strength is 18DRE1303 0.200 0.046 18DRE3208 0.500 0.125 required, or where temperatures are expected 18DRE1304 0.200 0.060 18DRE3212 0.500 0.187 to exceed about 300 degrees Fahrenheit. 18DRE1604 0.250 0.060 18DRE3216 0.500 0.250 18DRE1606 0.250 0.100 18DRE4008 0.625 0.125 The first two digits of the Part 18DRE1608 0.250 0.125 18DRE4816 0.750 0.250 Number represent the “grade” of the material. 18DRE1613 0.250 0.200 18DRE4824 0.750 0.375 The higher the grade, the higher the energy available from the magnet. We have available 18DRE1616 0.250 0.250 18DRE12832 2.000 0.500 Samarium grades up to 32 in block shapes, though these are used mainly for more technical applications and are therefore not shown here. Please call us for more information on these.

M Our rectangular Samarium Cobalt Rare Earth Magnets are not shown in this catalog. Many other standard sizes are available. Please call us D with your requirements!

Please remember, we have a full machine shop and are able to custom machine any magnet material to virtually any shape, T size, and tolerance.

SALES & ACTURING MANUF INC.

Total Magnetic Solutions A LOOK AT DIFFERENT MAGNETIZING PATTERNS

Diametrical Radial Parallel to lengeth

Radial through Parallel to Multiple pole arc segment thickness

Different Magnetizing Patterns Give Different Results

Except for the regular Flexible and Ceramic 1 materials, all magnet materials are “pre-oriented” and can only be magnetized in a particular direction.

Standard (or “conventional”) magnetization is straight through the orientation direction, and produces one North pole and one South pole. The Rare Earth magnets are extremely difficult to magnetize in non-standard ways. However, the Flexible and Ceramic types can be magnetized in many non-standard ways to give special results.

SALES & ACTURING MANUF INC.

Total Magnetic Solutions MAGNET TERMINOLGY & KEY CHARACTERISTICS

Magnet “strength” (symbol B) is measured in be changed by creating a “magnetic circuit” Resistance to demagnetization Gauss (symbol G). The maximum magnetic flux which might involve one or more magnets (symbol H) is measured in Oersteds density available from a magnet is given the and some steel components. You can measure (symbol Oe). special symbol Br. This is rarely possible, and the flux density emanating from a magnet very difficult, to achieve in practical applications. using a Gaussmeter. Maximum energy available from a The flux density actually achieved in practice can magnet (symbol BHmax) is measured in Gauss Oersteds (in practice, MAGNET MATERIAL CHARACTERISTICS millions of Gauss Oersteds, therefore

Br Hc BHmax ** Max Oper Relative the symbol MGOe, M for million) Neodymium (Gauss) (Oersted) (MGOe) Temp °F/°C Cost by Wt 24 9800 7500 24 176/80 60 The table summarizes some of the 27 10500 10000 26 300/149 70 27H 10600 10100 27 300/149 80 key characteristics of our magnet 28 10800 10100 28 300/149 70 materials. There are actually many 28UH 10900 10400 28 380/193 80 30 11000 10600 30 300/149 70 other important characteristics, but 30H 11200 10700 30 300/149 80 these are normally important in more 30SH 11200 10700 30 350/177 90 32 11600 10800 32 300/149 70 technical applications. Please consult 32SH 11500 11000 32 350/177 90 our engineering department for more 33SH 11700 11100 33 350/177 90 35 12300 11300 35 300/149 70 information. 35H 12100 11600 35 300/149 80 37 12400 11800 37 300/149 80 39H 12700 12200 39 300/149 90 40 12900 12400 40 260/127 90 42H 13300 12800 42 240/116 100 45 13500 11700 45 250/121 90

** These maximum operating Other Neodymium temperatures apply under certain Bonded Nd (B10) 6800 5780 10.0 300/149 40 conditions and are for reference only. Samarium Cobalt 18 8600 7200 18 500/260 100 If your application will approach 22 9500 8600 22 662/350 110 these temperatures, please consult 26 10500 9200 26 662/350 120 with our engineers. 26HS 10700 9800 27 716/380 130 28 10700 10300 28 716/380 130 32H 11500 10600 32 662/350 140

Alnico 5 Cast 12500 640 5.50 1004/540 15 8 Cast 8300 1650 5.50 1004/540 15 2 Sintered 6600 550 1.40 1004/540 8 5 Sintered 10800 600 3.75 1004/540 10 8 Sintered 7000 1900 5.00 1004/540 10

Ceramic 1 2200 1900 1.05 896/480 2 5 3950 2400 3.60 896/480 3 8 3900 3200 3.50 896/480 3

Flexible Regular Flex 1600 1370 0.60 212/100 1 HF1 2200 2000 1.10 212/100 2 HF2 2450 2200 1.40 212/100 2.5 HF3 2650 2200 1.60 212/100 3

SALES & ACTURING MANUF INC.

Total Magnetic Solutions SECTION 2 : MAGNETS FOR THE OFFICE AND SHOP

Magnetic Picture Hangers & Coat Hooks 2-2

Magnetic Clips and Holders 2-3

Magnetic Map Holders and Tacks 2-4

Pocket Magnets 2-5

Magnetic Labeling Systems 2-6

Rectangular Holding Magnets 2-7

Parts Lifting Magnets 2-9

Round Holding Magnets 2-10

Magnetic Sweepers 2-11

Electromagnets 2-12

Magnetic Catches 2-13

At the office, warehouse, shop, and home, these magnetic devices help hang, organize, decorate, indicate, hold, transfer, and clean.

Elegant solutions to a variety of holding, hanging, transfering, and display problems, magnetic devices give years of quiet, active, and energy free service. A selection of our small round electromagnets is also shown in this section. For more information on other electromagnets available, please see our “Magnets for Material Handling” catalog. PICTURE HANGERS & COAT HOOKS

Magnetic Picture Hangers PH-2 2” x 3” PH-5 2” x 6” 2 lbs capacity 5 lbs capacity A quick solution for decorating metal walls. Designed for hanging pictures, certificates, maps, and calenders to steel walls, partitions, filing cabinets or lockers. No need to drill holes, these permanently magnetized rubber backed picture hangers protect the finish on your walls. No preparation needed, simply place the hanger on any steel surface and hang your picture.

PH-10 4” x 6” 10 lbs capacity PH-15 6” x 6” 15 lbs capacity

PH-25 6” x 9” 25 lbs capacity

Magnetic Coat Hooks HB-5 4.25” x 4” 5 lbs capacity Coat hooks for those steel walls or filing cabinets.

Again, no preparation or tools needed - simply place the magnetic hook on a steel surface and you’re ready to go.

SALES & ACTURING MANUF INC.

Total Magnetic Solutions CLIPS & HOLDERS

Magnaclip

Part No. #10

This neat, satin finished magnetic clip attaches to any flat steel surface to hold notes, schedules, records, charts, etc. 2-3/8" high x 1- 7/8" wide.

Heavy Duty Magnetic Bulldog Clip

Hang Them Where They'll be Seen, Not Forgotten!

Part No. PC83

This clip holds loads of paperwork in warehouses, offices, shops and shipping areas. Move orders, process sheets, job cards, and other paperwork easily. Powerfully attaches to any steel surface.

The Grabbit Holds paper clips, pins, tacks.

Neat and Easy to reach.

Part No. GRABBIT

These decorative little wonders will help keep your desk organized. No more reaching into a box or drawer. The 4" diameter x 1-3/8" high magnetic saucer holds all manner of clips, pins, tacks, nails, and screws within easy reach. Available in bright green, blue, orange, and red, these plastic encased grabbers look at home on your desk

SALES & and on the shop floor. ACTURING MANUF INC.

Total Magnetic Solutions MAP HOLDERS & TACKS

MFG. CO.

SALES &

MH1001 MH2001

Low Cost Powerful Magnets. Hold multiple Part Number MH2001 maps, charts, blueprints, or other heavy sheets to metal walls. Any of the big ones will stay Size: 1-1/4" diameter x 1/4" high up! Colors: white is standard, other colors on request.

The answer to blueprint or other large chart holding problems. No more adhesive tapes or other halfway solutions to hanging the big ones on steel walls.

Encased in a clean, decorative, plastic shell, will not mar or damage charts or walls.

Your logo or sales message can be imprinted on these magnets. Use as giveaways that will be used day in and day out, not tossed in a drawer and forgotten. They’ll be in sight of your customer all the time.

Part Number MH1001

Size: 2" x 1" x 1/2" Colors: white is standard, other colors on request.

If lighter duty is what you need, use this memo holder magnet.

Holds up memos and notes no problem. Ideal as an inexpensive giveaway when imprinted with your SALES & ACTURING logo. MANUF INC.

Total Magnetic Solutions POCKET MAGNETS

Magnetic Retrievers and Testers

Ideal for testing for ferrous metals, picking up small parts, holding screws, retrieving fallen parts, and to use as giveaways that won’t be forgotten. Model 385 Pencil type magnet with a pocket clip.

Model HEX-112 1-3/4" long by 9/16" diameter in a hexagonal plastic case, similar to the PM-11 except in a Telescoping Magnet bigger diameter. Can be Model 4T imprinted with your logo or Chrome plated, this handy sales message. little magnetic tool telescopes up to a 17" length from just 5-1/4" Model HEX9-208 Model PM-10 A more powerful version of the 2-1/2" long metallic magnetic HEX-112, 11/16" diameter by tube, strongly magnetized at 2-1/2 long. the tip, and provided with a keychain for easy storage.

Model PM-11 Similar to the PM-10, except in a hexagonal black plastic Flexible Magnetic Pick casing which can be imprinted Up Tool with your logo or sales Model TS4-18F message. 18" long x 5/16" in diameter, this will help you retrieve that lost screw or other ferrous part which falls in a hard to reach place. With the stiffening rod in place, it becomes rigid so you can point and pick. With the stiffening rod removed, it be-comes flexible, so you can reach around corners.

SALES & ACTURING MANUF INC.

Total Magnetic Solutions MAGNETIC LABELING SYSTEMS

Magnetic Labeling Systems

All Magnetic Identification Holders

Simply slip in our specially die cut cards into these 100% magnetic holders and you have an instant label that you can move around with your product. Can be bought in roll form (cuts easily with scissors or paper cutter), or cut to length.

Re-use the magnet when the product label is no longer required by PRICE TAG simply removing the obsolete card and inserting a new card.

Part No. A B C B 03011 0.485 0.370 0.165

06211 0.975 0.840 0.125 C 09411 1.850 1.625 0.130 A

5-16470F

Flex-O-Matic Label Holders Part No. Width Length Great for warehouses! 30-104 0.750” 1.250” Flat magnetic holders are a must in any warehouse. Adhere your 30-112 0.750” 1.750“ inventory labels to the non magnetic side of the label holder, and 39-202 1.000” 2.125“ you have a magnetic label that can be moved around with the 39-308 1.000” 3.500“ product. No more messy tapes on shelving. 39-400 1.000” 4.000” 39-500 1.000” 5.000” Excellent for any application where labelling information requires frequent and instant change, such as in drug stores, pharmacies, labs, warehouses, sample rooms and others.

Standard thickness of 1/16" gives plenty of magnetic power. Standard packaging is 1,000 pieces per box. If your label is a different size, please contact us - we can quickly make almost any non standard label holder.

SALES & ACTURING MANUF INC.

Total Magnetic Solutions RECTANGULAR HOLDING MAGNETS

Rectangular Holding Magnets

Powerful holding magnets with up to 225 pounds of pull.

TS-4 70 Pound Power Magnet Weighs just one pound!

Just 1-3/4” square by 1-1/2” high, this magnet delivers pull through it’s two 1/4’ high pole shoes. Housed in an aluminum block with a 1/4- 20 tapped hole 1/2” deep for easy fastening.

TS-3, 35 Pounds Pulling Power From a 4 ounce powerhouse

Very economical, this magnet gives 35 pounds MO-81, 45 Pounds Pull pull when in contact with a flat, machined steel plate 1/2" thick. Cadmium plated to resist rust, Provided with two 3/16" diameter holes for fas- with two 3/16" diameter holes for easy fasten- tening, this 2" x 1" x 5/8" magnet delivers 45 ing. pounds of holding force. Size: 2-3/4" long x 1-3/16" wide x 1/2" high.

TS-5, 225 Pounds Pull The “Fishing” Magnet

Use this to fish around for lost objects in the bottom of the tank. 225 pounds pull when tested on a flat, machined steel plate, 1/2" thick. Painted to resist rust, includes an eyebolt to attach to a rope or chain.

Size: 4-3/4" long x 1-7/8" wide x 2-1/2" high.

SALES & ACTURING MANUF INC.

Total Magnetic Solutions RECTANGULAR HOLDING MAGNETS

hole Part No. A B C dia. pull MO-70SV 0.812 1.000 0.312 0.187 8 lb MO-71SV 0.812 1.000 0.312 0.080* 8 lbs MO-70S 0.812 1.000 0.312 0.187 5 lbs MO-70S2V 0.812 1.000 0.546 0.187 16 lbs MO-70V 0.875 1.000 0.250 O.125 7 lbs MO-70 0.875 1.000 0.250 0.125 5 lbs MO-70-1 0.875 1.000 0.250 0.187 5 lbs MO-70-2 0.875 1.000 0.250 - 5 lbs

* dimples on steel plates

A Inexpensive Rectangular MO-70SV Holding Magnets MO-71SV MO-70S Strong Pull at Low Cost C B Constructed of a magnet embedded in a steel channel, or a magnet sandwiched between two steel plates, these magnets provide strong pull for their sizes and are an excellent value for your holding magnet dollar.

A Most of these come with mounting holes for attachment to your product. MO-70S2V

C Remember that pull listed here is tested on a flat, machined steel plate, 1/2" thick. If the surface to B which the magnet is holding is rough, rusty, or painted, the holding force may be substantially reduced. For critical applications build in a safety factor of two to three.

Typical applications: latching or holding A magnets for doors, cabinets, fixtures, and small tools. MO-70V MO-70 C MO-70-1 B MO-70-2

hole dia. 0.160” MO80E 6 lbs pull

2.625”

0.312”

SALES & 2” ACTURING MANUF INC. 0.937”

Total Magnetic Solutions PARTS LIFTING MAGNETS

Pick Up and Transfer Small Parts Using Magnet Power. Magnets that pick up and drop off.

Pick up small parts from bins, transfer them to other storage locations, pull the handle to drop them off!

Standards in the industry, these magnets have been proving themselves for decades. Make light work of small parts lifting and moving. Prevents injuries to hands.

Models 71 and 72 good for handling small parts, such as nuts, bolts, nails, screws, etc. Other models suited to lifting heavier and larger items, such as plates, large bolts, etc. Use the chart to determine the most appropriate size for your application.

Part No. Weight Size Lift(lbs) 71 2.8 lbs 4.750 x 1.625x 9.250 1 to 2 72 4.5 lbs 4.750 x 3.125 x 9.250 3 to 5 74 8.0 lbs 4.750 x 6.250 x 9.250 up to 8 76 11.0 lbs 4.750 x 8.500 x 9.750 up to 10 78 15.0 lbs 4.750 x 11.25 x 9.750 up tp 13

SALES & ACTURING MANUF INC. RELEASE PARTS BY PULLING ‘T’ HANDLE.

Total Magnetic Solutions ROUND HOLDING MAGNETS

Part No. pull (lbs) Diameter Hole Size Thickness Round Holding Magnets RB-20 5 1.200 0.125 0.187 Magnetic Cups hold up to RB-30 9 1.437 0.187 0.275 190 pounds! RB-50 25 2.050 0.187 0.315 Constructed of a steel cup with a ring magnet RB-70 60 2.625 0.250 0.375 assembled inside, these round magnetic cups have a mounting hole provided for attachment. RB-80 80 3.187 0.281 0.440 RB-90 130 3.880 0.375 0.515 The magnet inside the cup has an inside RB-100 190 4.910 0.500 0.530 diameter which is larger than the diameter of the hole in the cup, so there’s room for a screw head.

Like all other pull ratings, these are tested on a 1/2" thick, flat, machined steel plate. Use appropriate safety steel cup factors. For any application that is critical, we recommend a safety factor of two to three.

hole for attachment Typical applications: Lifting, holding, or positioning indicators, lamps, inspection equipment, or antenna mounts. Can be used on machinery, vehicles, or other metal surfaces.

magnet

SALES & ACTURING MANUF INC.

Total Magnetic Solutions MAGNETIC SWEEPERS

Sweeping Overall Part No. width width Weight MS24 24“ 30” 18lbs MS36 36” 42” 21lbs SM1-24 24” 31” 16lbs SM1-36 36” 42” 19lbs

Magnetic Hand Sweepers A problem sweeping up nails, tacks, pins, or other ferrous materials? Clean up with magnetic sweepers.

Light duty maneuverability Sturdy welded construction Release feature Quick payback

Easy does it with these light duty sweepers. Easy to use with one hand, their large 6" diameter x 1/4" wide wheels roll easily over uneven surfaces. Great for tramp metal pickup from roofs, construction sites, aisles, or any area where maneuverability and light weight are important considerations. Light weight and compactness make this The MS series incorporate a release feature: little magnetic broom the perfect just pull the “T” handle at the top to release companion for one of our larger tramp metal picked up by the magnet. The SM sweepers. With it, you'll be able to get at series feature an adjustable sweeping height. all those hard to clean areas under benches and bins, in narrow aisles, and For a more complete listing of magnetic make a light job of tank cleaning. Fits sweepers and other cleaning and separating standard broom handle (not included). magnets, please see our “Magnets for Material Handling” catalog.

Sweeping Overall Part No. width width Weight BM1-14 14” 14” 4.5lbs SALES & ACTURING MANUF INC.

Total Magnetic Solutions ELECTROMAGNETS

B A E*

E D

Small Round Electromagnets Rectifiers are necessary if used with AC With up to 600 pounds pull power sources, or they may be operated Power packed electromagnets operate with 12 Volt batteries - see the wattage on 12 Volts DC ratings for each magnet to determine the size of the battery required. Where permanent magnets don’t have the pull you need, or when a load must The size and location of the mounting be picked up and released many times, holes shown are standard, but they can be perhaps automatically, an electro- magnet will do the trick. provided with special hole patterns if required. Leads are normally located on the For a complete list of our electromagnets, sides of the magnets. Again, these can be please see our “Magnets for Material located elsewhere for special applications. Handling” catalog.

These electromagnets should only be used where the entire surface is in complete contact with the surface of the load. Load surface should be smooth and flat. Holding values have already been de-rated by 50% SALES & for safety. For critical applications, you may ACTURING MANUF INC. need to apply a further safety factor. Total Magnetic Solutions

Thread Location Part No. Diameter Height Thread Depth Of Leads Watts Pull Weight A B C D E (lbs) EM-R75 0.750 1.250 10-32 0.375 0.187 1.5 12 1.7 oz EM-R1 1.000 1.250 10-32 0.375 0.187 4.5 20 2.6 oz EM-R1A 1.000 0.718 10-32 0.375 0.125* 1 14 1.9 oz EM-R125 1.250 1.250 1/4-20 0.375 0.250 4.5 40 4.2 oz EM-R2 2.000 1.625 1/4-20 0.500 0.250 5.2 200 1 lb EM-R3 3.000 2.000 2-1/4-20 0.500 0.625 12 450 3.25 lbs EM-R4 4.000 3.250 3/8-16 0.625 0.375* 15 750 9 lbs EM-R6B 6.000 1.250 2-1/4-20 0.625 0.875* 7.8 600 8 lbs CYLINDRICAL CATCHES

Easy to install, designed for wood furniture.

Cylinder type magnetic catches encased in a ribbed plastic case. To install, drill a hole slightly smaller than the C D diameter (dimension A) of the catch, and simply tap the catch into it. The exact diameter of the hole required will vary according to the hardness of the material the catch is pressed into - the softer the material, the smaller the hole. B

Strike plates for these catches are sold separately. Type W Strike Plates have a countersunk hole for attachment, type Z Strike Plates come with a nail already attached, to that they just need to be tapped into place. Standard Strike Plates are zinc finished. A Also available with a bronzed finish.

See page 2-17 for Strike Plates.

Catch Strike Plate Part No. Color Pull A B C D Part No. 17102 Black Type W: 25412 2 lbs 0.375 0.315 0.413 0.354 17103 Brown Type Z: 25312

17110 White Type W: 25412 3 lbs 0.375 0.315 0.610 0.543 17112 Brown Type Z: 25312

17120 White 17121 Black 4 lbs 0.375 0.315 0.590 0.543 17122 Brown Type W: 25412 Type Z: 25312

17140 White 17141 Black 9 lbs 0.550 0.433 0.600 0.550 17142 Brown Type W: 55410 Type Z: 55310

17160 White 17161 Black 13 lbs 0.625 0.532 0.720 0.670 Type W: 25420 17162 Brown SALES & ACTURING MANUF INC.

Total Magnetic Solutions SOLID CLIP CATCHES

Easy Installation, designed for metal and plastic furniture.

These catches can be used on furniture manufactured from sheet metal or plastic or laminate sheeting. They can be installed into very narrow door jambs.

Installation is easy and requires no screws. The catches clip into an opening which is height "L" shown in the charts below. (Adjustments to this dimension may be required for soft woods or to take account of burrs on the opening edges.) Great for mass produced items which require fast Solid Clip Series assembly. Made of an impact resistant polystyrene body with an All Strike Plates sold seperately. See page 2-17 for Strike internal spring to absorb shocks and to push the magnetic Plates. poles forward. Standard color is white, (Part Number 21305 is also available in black).

Catch Strike Plate Part No. Pull A B C E F M L Part No. 21103 4 lbs 0.94 0.37 0.47 0.59 0.43 0.31 0.81 25602 21305 8 lbs 1.55 0.39 0.47 0.85 0.43 0.31 1.38 25602 21510 20 lbs 2.52 0.39 0.47 1.69 0.52 0.45 2.24 25610

E A

SALES & ACTURING MANUF INC.

C B Total Magnetic Solutions SPRING CLIP CATCHES

Easy Installation, designed for metal and plastic furniture.

These catches can be used on furniture manufactured from sheet metal or plastic or laminate sheeting. They can be installed into very narrow door jambs.

Installation is easy and requires no screws. The catches clip into an opening which is height "L" shown in the charts below. (Adjustments to this dimension may be required for soft woods or to take account of burrs on the opening edges.) Great for mass produced items which require fast Spring Clip Series assembly. The flexible spring clips form an integral part of the catch design. All Strike Plates sold seperately. See page 2-17 for Strike The Spring Clip series allows greater variability in the size of the Plates. opening made for the catch, with the clips taking up the slack. Standard color is white, (Part Number 21715 is black).

Catch Strike Plate Part No. Pull A B C E F M L Part No. 21703 4 lbs 1.00 0.35 0.47 0.51 0.43 0.31 0.51 25602 21707 8 lbs 1.55 0.39 0.47 0.83 0.43 0.31 1.33 25602 21715 30 lbs 2.13 0.50 0.63 1.93 0.57 0.42 2.05 25610

E A

SALES & ACTURING MANUF INC. B Total Magnetic Solutions C ECONOMY CATCHES

C Lots of holding power, great values.

All of these catches have floating magnetic poles for take up of any play in assembly. D E A Simple designs, easy attachment, and strong pull make these magnetic catches value buys.

Install using 2 screws through the slotted holes in the catches. The Heavy Duty series can be used on large cupboard doors. B Strike plates are bronze or zinc plated.

Catch Strike Plate Part No. Color Pull A B C D E Part No. 11310 White 8 lbs 1.89 0.75 0.59 1.5 0.85 25602 11312 Brown 8 lbs 1.89 0.75 0.59 1.5 0.85 25602

Heavy Duty Type

Catch Strike Plate Part No. Color Pull A B C E F Part No. 11241 White 24 lbs 2.91 0.69 0.55 2.52 1.69 25610 11242 Brown 24 lbs 2.91 0.69 0.55 2.52 1.69 25610

D E A

SALES & ACTURING B MANUF INC.

Total Magnetic Solutions STRIKE PLATES FOR CATCHES

Strike Plates Made to Measure for Our Magnetic Catches

Engineered for ease of installation and to get the maximum pull out of the magnet.

Type Z strike plates come with an attached nail - just tap the plate into the jamb. Other strike plates require either nails or screws for installation. TYPE Z All holes are counter sunk.

C A Part No. Type Finish A B C B 25412 W Bronze or Zinc 0.472 0.098 0.098 55410 W Zinc 0.590 0.118 0.126 strike plate C swivels on nail 25420 W Bronze or Zinc 0.787 0.157 0.126 TYPE W 25312 Z Bronze or Zinc 0.472 0.098 0.453 55310 Z Bronze or Zinc 0.590 0.118 0.453

Part No. Type Finish A B C D 25602 C Bronze or Zinc 1.614 1.102 0.787 0.078 25610 C Bronze or Zinc 2.598 2.126 0.472 0.078

A D TYPE C

SALES & All holes are counter sunk. ACTURING MANUF INC.

C Total Magnetic Solutions SECTION 3 : MEASURING, LEARNING AND FUN WITH MAGNETS

Gaussmeter to Measure Magnets 3-2

Magnetometers, Magnet Viewers, Pole Finders 3-3

Handbook for the “Technical Layperson” 3-4

This section features a few useful accessories for the magnet user. These include a Gaussmeter for measuring the strength of magnetic fields, a Magnetometer for measuring the relative strength of magnets, a unique Magneview film to see magnetizing patterns, and a book useful for the technically oriented layperson who wants to learn more about magnetism.

Magnets never cease to amaze. A basic and mysterious force of nature, without which modern life as we know it would not be possible. MAGNET MEASUREMENT GAUSMETER

Model 410 Gaussmeter

Micropower Gaussmeter, Model 410-SC Sophisticated device now more affordable Use this handy and easy to use Gaussmeter to help you

DC E understand, design, and test magnets and magnetic circuits. 20 KG RANG FILTER

Useful for engineers, inventors, and quality control kG departments, the GM-1 is completely portable and comes with a soft case to carry the Gaussmeter and two Probes.

Gauss/ Tesla Escape Range AC 9 The model 410 is a hand held gaussmeter designed for accurate 8 7 Power Filter magnetic field measurements from 0.1 Gauss to 20 Kilogauss. Relative Off DC 6 5 4 Power Most operating functions can be selected via the front panel o. Cal N Max On Max Reset 3 Hold 2 keypad with one or two keystrokes. The 410 displays in gauss or 1 Alarm Enter Alarm Point ff Zero On/O +/- Tesla, AC or DC magnetic field values with a 100mG resolution Probe . 0 on the 200 G range.

LakeShore Operating Functions 410 Gaussmeter

Max. Hold - The largest field magnitude measured since the last reset is displayed.

Filter - When the field being measured is noisy, the filter Specifications function will average readings to produce a more stable display. Display: LCD, 3-1/2 digits. Alarm - An audible alarm is sounded and the display indicator Resolution: 100mG (200 G range) DC Accuracy: 2% of reading +0.1% full scale at 25 degrees Centigrade. flashes when the measured field is higher than the keypad AC Accuracy: +5% of reading. entered alarm point. Frequency Response: 20Hz to 10Khz. Ranges: +200 G, +2 KG, +20 KG. Zero Probe - Used to eliminate probe offsets and small external Operating Temperature Range: 0 to 50 degrees Centigrade. fields. Instrument Temperature Coefficient: 0.05% of reading per degree Centigrade. Instrument and Probe Temperature Coefficient: 0.1% of reading per degree Centigrade. Relative Reading - When activated, measurements are referenced Weight: 1 lb. to the keypad entered reading. Size: 7.6” x 3.9” x 1.7” Power: 4 “AA” batteries (included). Battery life greater than 160 hours. Autoranging - Automatically selects the appropriate range. Ordering Information Memory Hold - On power down, the 410 stores in non volatile memory, the complete configuration of the instrument, Gaussmeter Part Number 410-SC (includes batteries, soft including the calibration number and probe offset, making it case, and extension cable for use with probes). unnecessary in most cases to go through a set up procedure on power up. Two standard probes are available: an axial probe (Part Number MSA-410), which measures fields parallel to the axis of the probe, and a transverse probe (Part Number MST- 410), which measures fields perpendicular to the axis of the probe.

SALES & A specially designed hard case with foam padding is also ACTURING MANUF INC. available. Part Number HC-410

Total Magnetic Solutions MAGNET MEASUREMENT VIEWERS

RALLEL WIT D PA H C IEL L F 0 10 Pocket Magnetometers 10 20 20 + Pocket magnetometers allow you to check magnets fast and inexpensively. They are useful in inspection, engineering, laboratory and tool room.

Check for residual magnetism, polarity (a positive deflection indicates a North pole), and relative strength. Use as a “go, no-go” test for magnets and magnetic devices. Particularly useful when large numbers of magnets must be tested.

Models available:

#100 - with a -100 to +100 scale. #50 - with a -50 to +50 scale. Magnetic Viewer

Size: 2-1/2” diameter x 1-1/4 high. Weighs 3 ozs. The B-1022 Magnetic Viewer provides a fast, clean way to view magnetization patterns, more sensitively than the Magneview Paper. You can view recorded signals for head alignment, track placement, and pulse definition on magnetic tape not possible with the Magneview Magneview Paper Paper, as well as patterns created by permanent magnets. Resolution is 200 digital B.P.I. This unique film allows you to see the magnetization pattern on your magnets. Poles are seen as dark areas bounded by light lines. Part Number B-1022 Use to reveal inconsistent magnetization, check for magnetization patters.

Color: Green Thickness: 0.006”

Part no. size MR1-G 4” X 4” MR1-G09 9” X 9” MR1-G12 12” X 12” MR1-G1836 18” X 36”

SALES & ACTURING MANUF INC.

Total Magnetic Solutions MAGNET MEASUREMENT BOOK

This 385 page volume, revised in 1986, is the result of a lifetime of study of the permanent magnet.

The history of the magnet, its development, the compar-

ison of different magnetic materials, sources of magnet HOLD

supply, applications of permanent magnets in every con- CONVERT SEPARATE ceivable use from toys to the latest medical devices.

For the practicing engineer: ELEVATE CONTROL

Measurement and Testing, Exact Design Methods, Circuit Effects, CONVEY Mechanical Considerations, Typical Circuits and Applications of Magnets.

For Inventors, a basic source book on costs, suppliers, and types of permanent magnets.

For scientists, teachers and students, a definitive study. The The book is profusely illustrated with diagrams, charts, and pho- author - a teacher and practicing engineer- analyzes the world- tographs. The author, Lester R. Moskowitz, served as president of wide uses of magnets industry by industry, practical applications the Society of Magnetic Engineers, as Dean of Technology at product by product, pointing out that there are over a billion Spring Garden College in Philadelphia and as executive director of magnets in use - in telephones microphones, TV controls, the Permanent Magnet Users Association. This valuable reference motors, solenoids, recording tape, switches, parts sorters, work can save you hundreds of dollars in design time! thermostats, cardiac pumps, thermal measuring devices and hundreds of other vital products of our age. Order by Part Number : BOOK The text is straightforward, and easily understood by anyone with a general technical background, but no specific background in magnets, metallurgy or electricity.

An invaluable reference work, the Permanent Magnet Design and Application Handbook contains a complete glossary of terms, a full bibliography, a table of magnetic properties of materials, an International Index of Permanent Magnetic Materials and Replacement Guide, and numerous charts and tables on other aspects of permanent magnet technology.

SALES & ACTURING MANUF INC.

Total Magnetic Solutions CERAMIC RINGS & ARCS

SALES & ACTURING MANUF INC.

Total Magnetic Solutions SALES & ACTURING MANUF INC.

Total Magnetic Solutions

11248 PLAYA COURT CULVER CITY, CALIFORNIA 90230 CALIFORNIA (310) 391-7213 NATIONWIDE (800) 421-6692 FAX (310) 390-4357 E-MAIL [email protected] WEB http://www.magnetsales.com