Neodymium Pot Magnets provide the ultimate in clamping force. These magnets are manufactured in a strong steel casing allowing them to withstand continual impact onto a steel surface without the risk of the magnet chipping or cracking. Neodymium pot magnets consist of a steel shell with a powerful neodymium magnet sunken into one face. This arrangement gives many advantages; the magnet can be supplied with a tapped hole, a countersunk hole, a counter-bored hole, a threaded stud or a threaded collar for convenient mounting. magnetism is confined to one face only, where it is concentrated to give the maximum holding force possible for the size of the magnet. Pot magnets can also be supplied with hooks and eyebolt attachments, ideal for hanging a variety of items.