Description
Countersunk pot magnet is just flat round base pot magnet with the countersunk hole in the center. We usually make the countersunk pot magnets by fix 90 deg countersunk ring NdFeB magnets into flat round steel cups, there is the same size hole in the center of the steel cup. The countersunk hole is suited for the screw to fix the countersunk pot magnets onto other objects.
Countersunk cups are neodymium magnets housed in a stainless-steel cup with a countersunk hole that goes thru the entire assembly. The countersunk feature allows the magnet to be mounted to any surface with a standard 90 deg flat head screw.
Following is our sizes of pot magnets with countersunk hole, if you can't find the size in need, pls be free to contact us.
note: all the strength of pot magnets is the vertical magnetic pull-force which make the magnet pull away from the 20mm thickness steel plate of a tensile tester under ideal condition (80mm/min)
