RC22 Neodymium Ring Magnet, 3/4″ od x 1/8″ id x 1/8″ thick
This neodymium countersunk magnet is made of super strong N42 NdFeB (NIB) material, coated with Nickel (Ni+Cu+Ni triple layers). The dimension of this Small neodymium magnet is 3/4″ od x 1/8″ id x 1/8″ thick, magnetized Through Thickness. Its individual pull force is approximately 9.63lbs.