This magnet in housing is circular, cylindrical, shaped like a cylinder or disc.
Holding magnets are simple magnetic circuits composited of a magnet and a brass housing. The magnet is housed in a brass housing, so it is more protected against impacts. There is an internal thread in the housing for attaching hooks or eye bolts. Due to the casing, the magnet is single-sided. The brass housing increases its resistance to corrosion. The maximum operating temperature is no more than 80 degrees Celsius. Neodymium magnets stick to metal surface. You can attached magnet to surfaces made of ferromagnetic materials.