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Ceramic Magnets
Ceramic magnets resist demagnetization better than other magnets and are an economical choice.
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.
| Wd. | Lg. | Max. Pull, lbs. | Max. Temperature, °F | Magnet Grade | Each | |
1/8" Thick. | ||||||
|---|---|---|---|---|---|---|
| 1" | 2" | 0.9 | 400° | C8 | 0000000 | 00000 |
3/16" Thick. | ||||||
| 1" | 2" | 1.7 | 400° | C8 | 0000000 | 0000 |
1/4" Thick. | ||||||
| 1" | 2" | 5 | 400° | C8 | 0000000 | 0000 |
| 4" | 4" | 7 | 400° | C8 | 0000000 | 00000 |
3/8" Thick. | ||||||
| 7/8" | 1 7/8" | 6 | 400° | C8 | 0000000 | 0000 |
1/2" Thick. | ||||||
| 1" | 2" | 7 | 400° | C8 | 0000000 | 0000 |
| 2" | 3" | 13 | 400° | C8 | 0000000 | 0000 |
| 4" | 6" | 23 | 400° | C8 | 0000000 | 00000 |
3/4" Thick. | ||||||
| 1" | 2" | 9 | 400° | C8 | 0000000 | 0000 |
| 1" | 10 1/2" | 21 | 400° | C8 | 0000000 | 00000 |
1" Thick. | ||||||
| 1/2" | 2" | 6 | 400° | C8 | 0000000 | 0000 |
| 1" | 2" | 11 | 400° | C8 | 0000000 | 0000 |
| 1 1/4" | 2" | 11 | 400° | C8 | 0000000 | 0000 |
| 1 1/2" | 2" | 13 | 400° | C8 | 0000000 | 00000 |
| 2" | 2" | 15 | 400° | C8 | 0000000 | 0000 |
| 2" | 10 1/2" | 35 | 400° | C8 | 0000000 | 00000 |
| 3" | 6" | 48 | 400° | C8 | 0000000 | 00000 |
| 4" | 6" | 35 | 400° | C8 | 0000000 | 00000 |
Ceramic Magnets with Unthreaded Hole
Ceramic magnets resist demagnetization better than other magnets and are an economical choice. Slide onto a rod or use a bolt or screw to install.
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. | OD | Hole Dia. | Max. Pull, lbs. | Max. Temperature, °F | Magnet Grade | Each | |
| 0.118" | 0.689" | 19/64" | 0.4 | 400° | C8 | 0000000 | 00000 |
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.
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. | OD | 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 | ||
Zinc-Plated Steel Case | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 3/16" | 1 15/64" | 5/32" | 15 | 1 | 245° | C8 | Straight | 1 | No. 6 | __ | 0000000 | 00000 |
| 1 | 9/32" | 1 13/32" | 3/16" | 25 | 1 | 245° | C8 | Straight | 1 | No. 8 | __ | 0000000 | 0000 |
| 1 | 5/16" | 2 1/32" | 3/16" | 42 | 1 | 245° | C8 | Straight | 1 | No. 8 | __ | 0000000 | 0000 |
| 1 | 3/8" | 2 5/8" | 9/32" | 80 | 1 | 245° | C8 | Straight | 1 | 1/4" | __ | 0000000 | 0000 |
| 1 | 3/8" | 2 7/8" | 9/32" | 112 | 1 | 245° | C8 | Straight | 1 | 1/4" | __ | 0000000 | 0000 |
| 1 | 7/16" | 3 3/16" | 9/32" | 140 | 1 | 245° | C8 | Straight | 1 | 1/4" | __ | 0000000 | 0000 |
| 1 | 1/2" | 4 29/32" | 1/2" | 170 | 1 | 245° | C8 | Straight | 1 | 1/2" | __ | 0000000 | 00000 |
| 1 | 33/64" | 3 7/8" | 3/8" | 147 | 1 | 245° | C8 | Straight | 1 | 5/16" | __ | 0000000 | 00000 |
| 2 | 3/16" | 1 15/64" | 0.138" | 15 | 1 | 245° | C8 | Straight | 1 | No. 6 | No. 6 Screw, Two Nuts | 0000000 | 0000 |
| 2 | 5/16" | 2 1/32" | 0.19" | 42 | 1 | 245° | C8 | Straight | 1 | No. 10 | No. 10 Screw, Two Nuts | 0000000 | 0000 |
| 2 | 3/8" | 2 5/8" | 1/4" | 80 | 1 | 245° | C8 | Straight | 1 | 1/4" | 1/4"-20 Screw, Two Nuts | 0000000 | 00000 |
| 2 | 7/16" | 3 3/16" | 1/4" | 140 | 1 | 245° | C8 | Straight | 1 | 1/4" | 1/4"-20 Screw, Two Nuts | 0000000 | 00000 |
| 2 | 1/2" | 4 29/32" | 1/2" | 170 | 1 | 245° | C8 | Straight | 1 | 3/8" | 3/8"-16 Screw, Two Nuts | 0000000 | 00000 |
Anodized Aluminum Case | |||||||||||||
| 3 | 1/2" | 3" | 1/4" | 24 | 5 | 180° | C8 | Straight | 2 | 1/4" | __ | 0000000 | 00000 |
| 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 | Each | ||
Steel Case | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 1/4" | 7/8" | 1" | 1/8" | 7 | 1 | 175° | C8 | Straight | 1 | No. 4 | 00000000 | 00000 |
| 5 | 5/16" | 13/16" | 1" | 3/16" | 8 | 1 | 175° | C8 | Straight | 1 | No. 8 | 00000000 | 0000 |
| 6 | 5/8" | 1" | 2" | 3/16" | 45 | 1 | 175° | C8 | Straight | 2 | No. 8 | 00000000 | 00000 |
| 7 | 5/16" | 15/16" | 2 5/8" | 5/32" | 6 | 1 | 175° | C8 | Straight | 2 | No. 6 | 00000000 | 0000 |
Zinc-Plated Steel Case | |||||||||||||
| 8 | 29/64" | 1 1/2" | 3" | 3/16" | 45 | 1 | 170° | C8 | Straight | 2 | No. 8 | 00000000 | 0000 |
| 8 | 29/64" | 1 1/2" | 8" | 3/16" | 120 | 1 | 170° | C8 | Straight | 2 | No. 8 | 00000000 | 00000 |
| 8 | 29/64" | 1 1/2" | 12" | 3/16" | 180 | 1 | 170° | C8 | Straight | 2 | No. 8 | 00000000 | 00000 |
| 10 | 1" | 1 5/8" | 2" | 7/32" | 35 | 1 | 170° | C8 | Straight | 2 | No. 10 | 00000000 | 00000 |
Cadmium-Plated Steel Case | |||||||||||||
| 8 | 1/2" | 1 3/16" | 2 3/4" | 3/16" | 35 | 1 | 175° | C8 | Straight | 2 | No. 8 | 00000000 | 0000 |
Stainless Steel Case | |||||||||||||
| 7 | 3/8" | 1 3/8" | 3 1/4" | 0.28" | 25 | 1 | 300° | C8 | Straight | 2 | 1/4" | 00000000 | 00000 |
| 7 | 9/16" | 1 3/8" | 3 1/4" | 0.28" | 31 | 1 | 300° | C8 | Straight | 2 | 1/4" | 00000000 | 00000 |
Encased Ceramic Magnets with Threaded Stud
A steel case concentrates and focuses the magnetic field. It also protects the magnetic material.
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. | OD | Stud Lg. | Overall Lg. | Max. Pull, lbs. | Sets of Poles | Max. Temperature, °F | Magnet Grade | Color | Thread Size | Thread Pitch, mm | Includes | Each | |
Zinc-Plated Steel Case | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3/16" | 2 1/4" | 1" | 1 3/16" | 5 | 1 | 300° | C8 | Dark Brown | 5/16"-18 | __ | Two Nuts | 0000000 | 00000 |
Nickel-Plated Steel Case | |||||||||||||
| 0.306" | 1.417" | 0.55" | 0.856" | 20 | 1 | 120° | C8 | __ | 1/4"-20 | __ | __ | 00000000 | 0000 |
| 0.315" | 63/64" | 0.413" | 0.728" | 8 | 1 | 120° | C8 | __ | 10-24 | __ | __ | 00000000 | 0000 |
| 0.315" | 1.26" | 0.413" | 0.728" | 13 | 1 | 120° | C8 | __ | 1/4"-20 | __ | __ | 00000000 | 0000 |
| 0.356" | 1.654" | 1/2" | 0.856" | 25 | 1 | 120° | C8 | __ | 5/16"-18 | __ | __ | 00000000 | 0000 |
| 29/64" | 1.89" | 1/2" | 61/64" | 35 | 1 | 120° | C8 | __ | 5/16"-18 | __ | __ | 00000000 | 0000 |
| 1/2" | 2" | 1/2" | 1" | 55 | 1 | 120° | C8 | __ | 1/4"-20 | __ | __ | 00000000 | 0000 |
| 0.629" | 2 1/2" | 0.846" | 1.475" | 68 | 1 | 120° | C8 | __ | 3/8"-16 | __ | __ | 00000000 | 0000 |
| 0.76" | 3" | 0.87" | 1.63" | 130 | 1 | 120° | C8 | __ | 3/8"-16 | __ | __ | 00000000 | 00000 |
| 8mm | 25mm | 8mm | 16mm | 8 | 1 | 120° | C8 | __ | M5 | 0.8 | __ | 00000000 | 0000 |
| 8mm | 32mm | 10mm | 18mm | 13 | 1 | 120° | C8 | __ | M6 | 1 | __ | 00000000 | 0000 |
| 8mm | 36mm | 10mm | 18mm | 20 | 1 | 120° | C8 | __ | M6 | 1 | __ | 00000000 | 0000 |
| 9mm | 42mm | 10mm | 19mm | 25 | 1 | 120° | C8 | __ | M6 | 1 | __ | 00000000 | 0000 |
| 11.5mm | 48mm | 10mm | 21.5mm | 35 | 1 | 120° | C8 | __ | M8 | 1.25 | __ | 00000000 | 0000 |
| 13mm | 50.8mm | 10mm | 23mm | 55 | 1 | 120° | C8 | __ | M8 | 1.25 | __ | 00000000 | 0000 |
| 16mm | 63.5mm | 11.5mm | 27.5mm | 68 | 1 | 120° | C8 | __ | M8 | 1.25 | __ | 00000000 | 00000 |
| 19mm | 76.2mm | 15mm | 34mm | 130 | 1 | 120° | C8 | __ | M10 | 1.5 | __ | 00000000 | 00000 |
Powder-Coated Steel Case | |||||||||||||
| 0.315" | 63/64" | 0.413" | 0.728" | 4 | 1 | 120° | C8 | Black | 10-24 | __ | __ | 00000000 | 0000 |
| 0.315" | 1.26" | 0.413" | 0.728" | 9 | 1 | 120° | C8 | Black | 1/4"-20 | __ | __ | 00000000 | 0000 |
| 0.356" | 1.654" | 1/2" | 0.856" | 21 | 1 | 120° | C8 | Black | 5/16"-18 | __ | __ | 00000000 | 0000 |
| 29/64" | 1.89" | 1/2" | 61/64" | 29 | 1 | 120° | C8 | Black | 5/16"-18 | __ | __ | 00000000 | 0000 |
| 1/2" | 2" | 1/2" | 1" | 48 | 1 | 120° | C8 | Black | 1/4"-20 | __ | __ | 00000000 | 0000 |
| 0.629" | 2 1/2" | 0.846" | 1.475" | 60 | 1 | 120° | C8 | Black | 3/8"-16 | __ | __ | 00000000 | 00000 |
| 0.76" | 3" | 0.87" | 1.63" | 110 | 1 | 120° | C8 | Black | 3/8"-16 | __ | __ | 00000000 | 00000 |
| 8mm | 25mm | 8mm | 16mm | 4 | 1 | 120° | C8 | Black | M5 | 0.8 | __ | 00000000 | 0000 |
| 8mm | 32mm | 10mm | 18mm | 9 | 1 | 120° | C8 | Black | M6 | 1 | __ | 00000000 | 0000 |
| 9mm | 42mm | 10mm | 19mm | 21 | 1 | 120° | C8 | Black | M6 | 1 | __ | 00000000 | 0000 |
| 11.5mm | 48mm | 10mm | 21.5mm | 29 | 1 | 120° | C8 | Black | M8 | 1.25 | __ | 00000000 | 0000 |
| 13mm | 50.8mm | 10mm | 23mm | 48 | 1 | 120° | C8 | Black | M8 | 1.25 | __ | 00000000 | 0000 |
| 16mm | 63.5mm | 11.5mm | 27.5mm | 60 | 1 | 120° | C8 | Black | M8 | 1.25 | __ | 00000000 | 00000 |
| 19mm | 76.2mm | 15mm | 34mm | 110 | 1 | 120° | C8 | Black | M10 | 1.5 | __ | 00000000 | 00000 |
Encased Ceramic Magnets with Threaded Hole
These ceramic magnets resist demagnetization better than other magnets, and have a metal case to protect the magnetic material. They resist temperatures up to 175° or 245° F.
Magnets with a steel case have a more concentrated and focused magnetic field than magnets with an aluminum case.
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. | OD | Post Lg., mm | Overall Lg., mm | Max. Pull, lbs. | Sets of Poles | Max. Temperature, °F | Magnet Grade | Thread Size | Thread Pitch, mm | Thread Dp. | Each | ||
Zinc-Plated Steel Case | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 6.1mm | 20mm | 6.9 | 13 | 6 | 1 | 175° | C8 | M3 | 0.5 | 6.9mm | 0000000 | 00000 |
| 1 | 7.1mm | 32mm | 7.9 | 15 | 18 | 1 | 175° | C8 | M4 | 0.7 | 7.9mm | 0000000 | 0000 |
| 1 | 7.9mm | 40mm | 9.1 | 17 | 28 | 1 | 175° | C8 | M4 | 0.7 | 8.6mm | 0000000 | 0000 |
| 1 | 10.4mm | 57mm | 8.6 | 19 | 60 | 1 | 175° | C8 | M4 | 0.7 | 8.1mm | 0000000 | 0000 |
Aluminum Case | |||||||||||||
| 2 | 1/2" | 5/8" | __ | __ | 3 | 2 | 175° | C8 | 8-32 | __ | 3/16" | 0000000 | 00000 |
| 2 | 1/2" | 3/4" | __ | __ | 4 | 2 | 175° | C8 | 10-32 | __ | 3/16" | 0000000 | 00000 |
| 2 | 1" | 5/8" | __ | __ | 8 | 2 | 175° | C8 | 8-32 | __ | 3/16" | 0000000 | 00000 |
| 2 | 1" | 3/4" | __ | __ | 17 | 2 | 175° | C8 | 10-32 | __ | 3/16" | 0000000 | 00000 |
| 2 | 1" | 1" | __ | __ | 23 | 2 | 175° | C8 | 1/4"-20 | __ | 1/4" | 0000000 | 00000 |
| 2 | 1 1/4" | 1 1/4" | __ | __ | 40 | 2 | 175° | C8 | 1/4"-20 | __ | 1/4" | 0000000 | 00000 |
| 3 | 1" | 5/8" | __ | __ | 14 | 3 | 175° | C8 | 8-32 | __ | 3/16" | 0000000 | 00000 |
| 3 | 1" | 3/4" | __ | __ | 23 | 3 | 175° | C8 | 10-32 | __ | 3/16" | 0000000 | 00000 |
| 3 | 1" | 1" | __ | __ | 40 | 3 | 175° | C8 | 1/4"-20 | __ | 1/4" | 0000000 | 00000 |
Encased Ceramic Magnets
A case protects the magnetic material. Ceramic magnets resist demagnetization better than other magnets and are an economical choice.
Style 2 magnets have a steel case that concentrates and focuses the magnetic field.
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.
| Style | Thick. | OD | Max. Pull, lbs. | Sets of Poles | Max. Temperature, °F | Magnet Grade | Each | |
Aluminum Case | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1 | 1/2" | 1/4" | 0.4 | 2 | 175° | C8 | 0000000 | 00000 |
| 1 | 1/2" | 1/2" | 2.2 | 1 | 175° | C8 | 0000000 | 00000 |
| 1 | 1" | 1/2" | 3 | 1 | 175° | C8 | 0000000 | 00000 |
| 1 | 1" | 5/8" | 5 | 1 | 175° | C8 | 0000000 | 00000 |
| 1 | 1" | 5/8" | 7 | 2 | 175° | C8 | 0000000 | 00000 |
| 1 | 1" | 3/4" | 15 | 2 | 175° | C8 | 0000000 | 00000 |
| 1 | 1" | 1" | 30 | 2 | 175° | C8 | 0000000 | 00000 |
| 1 | 1 1/4" | 3/4" | 10 | 1 | 175° | C8 | 0000000 | 00000 |
| 1 | 1 1/4" | 1 1/4" | 50 | 2 | 175° | C8 | 0000000 | 00000 |
| Style | Thick. | Wd. | Lg. | Max. Pull, lbs. | Sets of Poles | Max. Temperature, °F | Magnet Grade | Each | |
Steel Case | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 2 | 1/8" | 33/64" | 1" | 2.2 | 4 | 175° | C8 | 00000000 | 00000 |
| 2 | 3/16" | 15/32" | 1 21/32" | 4 | 3 | 175° | C8 | 00000000 | 0000 |
| 2 | 3/16" | 33/64" | 1" | 3 | 5 | 175° | C8 | 00000000 | 0000 |
Aluminum Case | |||||||||
| 3 | 1 1/4" | 1 1/4" | 4 1/2" | 75 | 2 | 180° | C8 | 0000000 | 00000 |
| 3 | 1 1/4" | 1 1/4" | 4 1/2" | 110 | 2 | 180° | C8 | 0000000 | 00000 |
| 3 | 1 1/4" | 1 7/8" | 4 1/2" | 150 | 2 | 180° | C8 | 0000000 | 00000 |
| 3 | 1 1/4" | 2 1/2" | 4 1/2" | 230 | 3 | 180° | C8 | 0000000 | 00000 |
Plastic Case | |||||||||
| 4 | 1 1/4" | 1" | 4 1/2" | 45 | 1 | 300° | C8 | 0000000 | 00000 |
| 4 | 1 1/4" | 1" | 4 1/2" | 55 | 1 | 300° | C8 | 0000000 | 00000 |
| 4 | 1 1/4" | 1" | 4 1/2" | 65 | 1 | 300° | C8 | 0000000 | 00000 |
Nonmarring Encased Ceramic Magnets
A plastic case protects the mounting surface as well as the magnet. Ceramic magnets resist demagnetization better than other magnets and are an economical choice.
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.