10pcs 12x8x3mm Neodymium Block Magnets N42 Strong Permanent Rare Earth Rectangular Magnets Amazon (12mm x 8mm x 3mm)
$5.70
| Material | NdFeB, Grade N42 |
| Shape | Block / Rectangular |
| Length | 12 mm |
| Width | 8 mm |
| Thickness | 3 mm |
| Tolerance | +/- 0.1 mm |
| Coating | Nickel-plated (Ni-Cu-Ni) |
| Magnetisation | Thru Thickness |
| strength | aprox. 1.85 kg |
| Max. working temperature | 80°C |
| Weight(1 piece) | 2.2 g |
12x8x3 mm Strong Block Neodymium Magnets N42 Rare Earth Blocks Where To Buy Neodymium Rectangular Magnets (12mm length x 8mm width x 3mm thickness)
- Shape: Block / Rectangular
- Dimensions: Block magnet 12 x 8 x 3 mm Neodymium, N42, nickel-plated
- Magnets Type; Neodymium, Permanent
- Material: Sintered NdFeB (alloy of neodymium-iron-boron)
- Grade: N42
- Plating /Coating: Ni-Cu-Ni (Nickel)
- Magnetization Direction: Thru Thickness (poles on 12mm x 8mm surface)
- Weight: 2.2g
- Max Operating Temp: 176ºF (80ºC)
- Surface Field (Gauss): 2979 Gauss
- Strength: 1.85 kg
- Application: Jewelry Magnets, Magnetic Bracelets
This is a very handy and popular size of block magnet. The grade N42 version is considerably stronger than some other N35 block magnet. These blocks are useful for a wide range of magnetic applications.
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