5pcs D4x28mm N42 Neodymium Magnets Rare Earth Strong Magnet
Mere detaljerede billeder:
$5.99
Model-id | D-04-28-N |
Materiale | NdFeB, Grade N35 |
Form | Rod |
Diameter | 4 mm |
Højde | 28 mm |
Tolerance | +/- 0.05 mm |
Coating | Forniklet (Ni-Cu-Ni) |
magnetisering | Axial (Polakker på flade ender) |
styrke | aprox. 640g |
Max. arbejdstemperatur | 80°C |
Vægt(1 stykke) | 2.8 g |
5pcs D4x28mm N42 Neodymium Magnets Rare Earth Strong Magnet
Mere detaljerede billeder:
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T Anil –
These are unbelievably strong for something so small. I could hardly part them but they are great because they don’t cover too much of the thing you want to display. You have to be careful you don’t drag them though or they could scratch your pin board if it is steel like mine.