Block Magnet 20x20x3 mm N45 Nickel With Counterbore
2,45 € *
2,45 €*
2,05 €*
Block magnet 20x20x3 mm N45 nickel with counterbore
All raw magnets with middle hole and counterbore only can be ordered in even numbers because if they will be used pairwise you need one magnet with south pole at counterbore side and one magnet with north pole at counterbore side. If the magnets are used on metal as counterpart there is no need to devide both types.
| Coating: | NiCuNi (nickel) |
|---|---|
| Determination of holding force: | Holding force measured on constructional steel (min. 10 mm). Other metallic bonding surfaces or influences (e.g. air humidity, dust, vertical position, outdoor use) might reduce holding force. 1 kg ≈ 10 Newton. |
| Diameter countersink (D2): | ~ 9 mm |
| Diameter middle hole (D1): | ~ 5 mm |
| Grade of magnetization: | N45 |
| Handling: | Magnets can break or shatter in an uncontrolled collision. |
| Height (H): | ~ 3 mm |
| Holding force: | ~ 4,1 kg |
| Length (L): | ~ 20 mm |
| Material: | NdFeB (neodymium) |
| Max. op. temperature: | ~ 80°C |
| Net Weight: | ~ 8,4 g |
| Safety information: | This is not a toy. Inappropriate use might cause injury. |
| Special Information: | Sold in even numbers only because these magnets can be used in pairs. |
| Tolerance: | ± 0.1 mm |
| Width (B): | ~ 20 mm |
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