The PM90 pot magnet offers an easy-to-use method of securing various hangers to metal surfaces. It can be used in a multitude of applications.
The PM90 features 1/4″-20 female threads that are 1/2″ deep.
Doc’s Pot Magnets (PM90) have a magnetic core made of neodymium, which is sunk in a steel pot in order to intensify the adhesive force of the magnet. This is why they are called “pot” magnets. They have a nominal breakaway strength of 90 pounds set by the factory. However, there are many factors that can influence the breakaway load, such as the composition and thickness of the base metal, the direction of the load whether mostly tension or shear, any coating on the base metal, the finish of the base metal and anything that effects the coefficient of friction between the magnet and the base metal. Therefore, it is a good idea to test each new application by setting the magnet and then giving it a tug to ensure that the breakaway strength is sufficient for your application.
Product Code: PM90