BC66

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″ x 3/8″ x 3/8″ thick, magnetized Through Thickness. Its individual pull force is approximately 18.21lbs.