Radial Magnet's pot magnets contain a Neodymium magnet in a plated steel case. This steel cover amplifies the magnet pull to 3-4 times more than a magnet of the same size.
These pot magnets have a countersunk hole in the magnetic side which allows them to be held in place with the corresponding size countersunk screw. This setup allows for use in numerous applications and fits almost any requirement a customer may encounter. Superior holding and pull strength.