About Magnets
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Nonmarring Neodymium Magnets
In addition to protecting magnets and mounting surfaces, a rubber coating helps these magnets grip smooth materials. Made of neodymium, these rare earth magnets are the strongest for their size.
Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Variations in material condition will significantly reduce these ratings. Do not use for lifting over people.
For technical drawings and 3-D models, click on a part number.
Alnico Bridge Magnets
Alnico magnets aren't as strong as rare earth magnets, but they withstand the highest temperatures. Magnets come with a keeper that covers the poles to preserve the strength of the magnet and protect it from attracting metal during storage.
Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Variations in material condition will significantly reduce these ratings. Do not use for lifting over people.
For technical drawings and 3-D models, click on a part number.
| Thick. | Hole Dia. | Wd. | Opening Wd. | Wd. at Poles | Lg. | Max. Pull, lbs. | Max. Temperature, °F | Magnet Grade | Each | |
| 3/4" | 3/16" | 1 1/8" | 9/16" | 1 1/16" | 3/4" | 13 | 970° | Alnico 5 | 0000000 | 000000 |
| 25/32" | 0.197" | 1.181" | 0.59" | 1 3/16" | 25/32" | 9 | 970° | Alnico 5 | 0000000 | 00000 |
| 63/64" | 0.197" | 1.575" | 0.787" | 1 37/64" | 63/64" | 19 | 970° | Alnico 5 | 0000000 | 00000 |
| 1" | 3/16" | 1 1/2" | 3/4" | 1 3/8" | 1" | 22 | 970° | Alnico 5 | 0000000 | 00000 |
| 1 1/8" | 3/16" | 1 3/4" | 7/8" | 1 1/2" | 1 1/8" | 30 | 970° | Alnico 5 | 0000000 | 00000 |
| 1.181" | 0.197" | 1.771" | 29/32" | 1 49/64" | 1.181" | 25 | 970° | Alnico 5 | 0000000 | 00000 |
| 1 7/8" | 1/4" | 2 1/2" | 1 3/8" | 2 1/2" | 1 13/16" | 70 | 970° | Alnico 5 | 0000000 | 000000 |
Alnico Horseshoe Magnets
Alnico magnets aren't as strong as rare earth magnets, but they withstand the highest temperatures. Magnets come with a keeper that covers the poles to preserve the strength of the magnet and protect it from attracting metal during storage.
Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Variations in material condition will significantly reduce these ratings. Do not use for lifting over people.
For technical drawings and 3-D models, click on a part number.
| Thick. | Wd. | Opening Wd. | Wd. at Poles | Lg. | Max. Pull, lbs. | Max. Temperature, °F | Magnet Grade | Color | Each | |
| 1/4" | 1 7/64" | 13/32" | 47/64" | 1 1/8" | 6 | 970° | Alnico 5 | Red | 0000000 | 000000 |
| 19/64" | 1 1/8" | 1/4" | 29/32" | 1" | 2.2 | 970° | Alnico 5 | Red | 0000000 | 0000 |
| 19/64" | 1 1/8" | 1/4" | 29/32" | 1" | 5 | 970° | Alnico 5 | Red | 0000000 | 00000 |
| 3/4" | 3" | 1" | 2 1/2" | 2 1/2" | 60 | 970° | Alnico 5 | Red | 0000000 | 000000 |
| 1 1/4" | 5" | 1 1/2" | 4" | 4 1/8" | 210 | 970° | Alnico 5 | Red | 0000000 | 000000 |
Alnico Button Magnets
Alnico magnets aren't as strong as rare earth magnets, but they withstand the highest temperatures. Magnets come with a keeper that covers the poles to preserve the strength of the magnet and protect it from attracting metal during storage.
Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Variations in material condition will significantly reduce these ratings. Do not use for lifting over people.
For technical drawings and 3-D models, click on a part number.
| OD | Hole Dia. | Max. Pull, lbs. | Max. Temperature, °F | Magnet Grade | Color | Each | |
3/8" Thick. | |||||||
|---|---|---|---|---|---|---|---|
| 1/2" | 11/64" | 1.5 | 970° | Alnico 5 | Red | 0000000 | 00000 |
1/2" Thick. | |||||||
| 3/4" | 3/16" | 4 | 970° | Alnico 5 | Red | 0000000 | 0000 |
5/8" Thick. | |||||||
| 1" | 3/16" | 7 | 970° | Alnico 5 | Red | 0000000 | 0000 |
3/4" Thick. | |||||||
| 1 1/4" | 3/16" | 14 | 970° | Alnico 5 | Red | 0000000 | 00000 |
7/8" Thick. | |||||||
| 1 1/2" | 1/4" | 18 | 970° | Alnico 5 | Red | 0000000 | 00000 |
1" Thick. | |||||||
| 1 1/4" | 9/32" | 10 | 970° | Alnico 5 | Red | 0000000 | 00000 |
Alnico U-Shape Magnets
Alnico magnets aren't as strong as rare earth magnets, but they withstand the highest temperatures. Magnets come with a keeper that covers the poles to preserve the strength of the magnet and protect it from attracting metal during storage.
Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Variations in material condition will significantly reduce these ratings. Do not use for lifting over people.
For technical drawings and 3-D models, click on a part number.
| Hole Dia. | Wd. | Opening Wd. | Wd. at Poles | Lg. | Max. Pull, lbs. | Max. Temperature, °F | Magnet Grade | Each | |
15/16" Thick. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 3/16" | 2 3/16" | 1 3/16" | 2 3/16" | 1 13/16" | 32 | 970° | Alnico 5 | 0000000 | 000000 |
| 1/4" | 2 7/16" | 1 3/16" | 2 7/16" | 2" | 35 | 970° | Alnico 5 | 0000000 | 00000 |
| 1/4" | 2 5/8" | 1 3/8" | 2 5/8" | 2 1/4" | 40 | 970° | Alnico 5 | 0000000 | 00000 |
| 1/4" | 3" | 1 1/2" | 3" | 2 1/2" | 50 | 970° | Alnico 5 | 0000000 | 00000 |
1" Thick. | |||||||||
| 3/16" | 3" | 1 3/4" | 3" | 1 11/16" | 55 | 970° | Alnico 5 | 0000000 | 000000 |
Encased Ceramic Magnets with Unthreaded Hole
A case protects the magnetic material. Steel cases also concentrate and focus the magnetic field. Ceramic magnets resist demagnetization better than other magnets and are an economical choice.
A keeper covers the poles to preserve the strength of the magnet and protect it from attracting metal during storage.
Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Variations in material condition will significantly reduce these ratings. Do not use for lifting over people.
For technical drawings and 3-D models, click on a part number.
| Thick. | Wd. | Lg. | Hole Dia. | Max. Pull, lbs. | Sets of Poles | Max. Temp., °F | Magnet Grade | Mounting Hole Style | Number of Mounting Holes | For Screw Size  | Includes | Each | ||
Nickel-Plated Steel Case | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 9/16" | 1" | 4 1/2" | 9/32" | 40 | 1 | 175° | C5 | Straight | 2 | 1/4" | Keeper | 00000000 | 00000 |
| 8 | 9/16" | 1" | 6 1/2" | 9/32" | 55 | 1 | 175° | C5 | Straight | 2 | 1/4" | Keeper | 00000000 | 00000 |
| 8 | 9/16" | 1" | 12 1/2" | 9/32" | 120 | 1 | 175° | C5 | Straight | 2 | 1/4" | Keeper | 00000000 | 00000 |
Encased Alnico Magnets with Unthreaded Hole
An iron case concentrates and focuses the magnetic field. It also protects the magnetic material. Alnico magnets aren't as strong as rare earth magnets, but they withstand higher temperatures.
Magnets come with a keeper that covers the poles to preserve the strength of the magnet and protect it from attracting metal during storage.
Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Variations in material condition will significantly reduce these ratings. Do not use for lifting over people.
For technical drawings and 3-D models, click on a part number.
Encased Alnico Magnets with Threaded Hole
A steel case concentrates and focuses the magnetic field. It also protects the magnetic material. Alnico magnets aren't as strong as rare earth magnets, but they withstand higher temperatures.
A keeper covers the poles to preserve the strength of the magnet and protect it from attracting metal during storage.
Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Variations in material condition will significantly reduce these ratings. Do not use for lifting over people.
For technical drawings and 3-D models, click on a part number.
| OD | Max. Pull, lbs. | Sets of Poles | Max. Temperature, °F | Magnet Grade | Color | Thread Size | Thread Dp. | Includes | Each | |
Steel Case | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
0.629" Thick. | ||||||||||
| 11/16" | 5 | 1 | 420° | Alnico 5 | Red | 10-32 | 0.16" | Keeper | 00000000 | 00000 |
0.748" Thick. | ||||||||||
| 13/16" | 8 | 1 | 420° | Alnico 5 | Red | 10-32 | 0.19" | Keeper | 00000000 | 0000 |
1" Thick. | ||||||||||
| 1 1/16" | 13 | 1 | 420° | Alnico 5 | Red | 10-32 | 1/4" | Keeper | 00000000 | 00000 |
1.181" Thick. | ||||||||||
| 1 3/8" | 32 | 1 | 420° | Alnico 5 | Red | 10-32 | 0.3" | Keeper | 00000000 | 00000 |
Magnet-Mount Holders
Store tools such as brooms, screwdrivers, and flashlights with these holders that attach to magnetic surfaces.
Styles Q and R use the tension created by the item’s weight to secure it. Vinyl-coated and nylon-coated holders protect items from scratches.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Style | For Item Dia. | Wd. | Ht. | Dp. | Cap., lbs. | Material | Base Material | Base Appearance | Each | |
Wall Mount | ||||||||||
| R | 1" | 2" | 2 3/16" | 3" | 15 | Red Vinyl-Coated Steel | Zinc-Plated Steel | Dull | 0000000 | 000000 |
Pegboard Magnetic Holders
Hold steel tools, nails, nuts, screws, and other magnetic items on your pegboard.
| Lg. | Wd. | Projection | Material | Mounting Fasteners Included | Pkg. Qty. | Pkg. | |
For 3/16" and 9/32" Peg Hole Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 2 1/2" | 2 1/2" | 1" | Red Plastic | Yes | 3 | 0000000 | 000000 |
Magnetic Socket Organizers
Magnets hold sockets securely in place.
Styles A and B have a magnetic base that mounts to steel surfaces.
| Style | For No. of Sockets | Includes | Lg. | Wd. | Ht. | Material | Color | Each | |
For 1/4" Square Drive | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| A | 10 | 10 Posts for Standard or Deep Sockets | 9" | 2 1/4" | 5/8" | Plastic | Red | 00000000 | 000000 |
| B | 26 | 13 Holes each for Standard and Deep Sockets | 9 1/2" | 2 1/4" | 1 1/2" | Rubber | Red | 00000000 | 00000 |
| C | 26 | 13 Slots each for Standard and Deep Sockets | 11 3/8" | 4" | 3/4" | Plastic | Red | 00000000 | 00000 |
For 3/8" Square Drive | |||||||||
| C | 28 | 14 Slots each for Standard and Deep Sockets | 16 5/8" | 5" | 7/8" | Plastic | Red | 00000000 | 00000 |
For 1/2" Square Drive | |||||||||
| C | 22 | 11 Slots each for Standard and Deep sockets | 16 5/8" | 6 3/8" | 1 3/8" | Plastic | Red | 00000000 | 00000 |
Magnetic Stirring Bars
Coated with PTFE, these stirring bars are corrosion and chemical resistant. Some are available in different colors for easy identification.
Octagonal stirring bars are the most commonly used shape. They have a large surface area to generate more turbulence than round bars, so they stir up particles for better mixing.
For technical drawings and 3-D models, click on a part number.
Magnetic Chart Shapes
These shapes can be written on with a wet erase marker (sold separately) and wiped clean with a damp cloth.
| Shape | Wd. | Lg. | Dia. | Material | Backing Type | Pkg. Qty. | Color | Pkg. | |
| Arrow | 3/4" | 3/4" | __ | Plastic | Magnetic | 20 | Red | 0000000 | 00000 |
| Square | 3/4" | 3/4" | __ | Plastic | Magnetic | 20 | Red | 0000000 | 0000 |
| Star | 3/4" | 3/4" | __ | Plastic | Magnetic | 20 | Red | 0000000 | 0000 |
| Triangle | 3/4" | 3/4" | __ | Plastic | Magnetic | 20 | Red | 0000000 | 0000 |
| Round | __ | __ | 3/4" | Plastic | Magnetic | 20 | Red | 0000000 | 0000 |
| Black Wet Erase Marker (Box of 12) | 0000000 | Box | 000000 |
