Product ID: SMBN1894
Dimension: 0.750″ x 0.750″ x 0.640″ thick
Coating: Nickel Coated Magnets
Magnetization direction: magnetized through 0.640 in thickness
Max Operating Temp(C/F): 80/176
Pull Force: 40.6
Neodymium Block Magnet is made of rare earth magnetic material, also called NdFeB magnets, or neo magnets, super powerful magnets. Mark north pole with a dot using a white paint pen.