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. Pot magnets consist of a steel shell with a powerful neodymium magnet sunken into one face. It can be supplied with a tapped hole, a countersunk hole, a counter-bored hole, a threaded stud or a threaded collar for convenient mounting. And also can be supplied with hooks and eyebolt attachments, ideal for hanging a variety of items.