Product ID: SMBN1345
Dimension: 0.375″ x 0.375″ x 0.400″ thick
Coating: Nickel Coated Magnets
Magnetization direction: magnetized through 0.400 in thickness
Max Operating Temp(C/F): 80/176
3/32in center hole, perpendicular to the magnetization direction.Neodymium Block magnet is made of rare earth magnetic material, also called NdFeB magnets, or neo magnets, super powerful magnets.