- Dimensions: 12mm Outer Diameter x 10mm Inner Diameter x 1mm Thickness
- Shape: Ring / Circular
- Composite: Neodymium Magnet
- Magnets Type: Permanent
- Surface Gauss: 2250 Gauss
- Material: NdFeB, Neodymium, Rare Earth
- Grade: N40M
- Plating / Coating: Ni-Cu-Ni (Nickel-Plated) – Each magnet is coated with three layers of nickel, copper and nickel to give superior corrosion resistance and provide a smooth and clean finish
- Magnetization Direction: Axial (Poles on the 12mm diameter face)
- Weight: 0.25 g/piece
- Max Operating Temp: 100°C
- Tolerance: +/-0.1mm (+/- 0.004″)
- Application: fishing magnets, lifting magnets, Office Magnets, industrial rare earth magnets
- Certification: RoHS Compliant
- Production: Sintered
- Warning: NEODYMIUM MAGNETS ARE NOT SAFE FOR CHILDREN.
12mm od x 10mm id x 1mm thick Neodymium Ring Magnet N40M Strong Rare Earth Ring Magnets for Sale
$7.95
| Model ID | R-12-10-01-N |
| Material | NdFeB, Grade N40M |
| Shape | Ring |
| Outer diameter | 12 mm |
| Inner diameter | 10 mm |
| Height | 1 mm |
| Tolerance | +/-0.1 mm |
| Coating | Nickel-plated (Ni-Cu-Ni)![]() |
| Magnetisation | Axial (Poles on Flat Ends) |
| Max. working temperature | 100°C |
| Weight | 0.25 g/piece |
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