The alnico deep pot magnet is a pot magnet that has a threaded hole in the centre of the ferromagnetic mild steel cup and a solid disc magnet inserted inside the cup.
Countersunk pot magnet can be used with screws. The pulling force can be customized according to needs, and the pulling force can be increased or decreased without changing the appearance size.
The steel housing provides a safe place for the magnets embedded in it. Most pot magnets can be heated to temperatures up to 80°C without losing their magnetization.