Disposable box magnet 1 set

This product makes effective use of magnetic energy. Since magnetic field lines are concentrated between the magnet surface and the surrounding yoke (iron material), the attraction force is several times greater than that of a single magnet (same type and size). Since the surface other than the suction surface is made of yoke (iron), it has excellent impact resistance. Only the magnet surface is attracted, and the magnetic field lines do not extend far. Therefore, it is necessary to consider the distance from the object to be attracted. Since the yoke (steel material) is attached, the object may be scratched when attaching or detaching. However, scratches can be reduced by attaching a protective film to the attachment surface. The yoke (iron material) is usually surface-treated with nickel plating or zinc plating. Since the magnet is attached to the yoke (iron material), it is not suitable for post-processing. Quantity: 4 pieces Model number: Magnet