Product ID: SMBN1344
Dimension: 0.375″ x 0.375″ x 0.315″ thick
Coating: Nickel Coated Magnets
Magnetization direction: magnetized through 0.315 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.