The SMAN0811 neodymium arc magnet is made from super strong N42 NdFeB , coated with Nickel as neodymium magnets get oxidized easily. The dimension of this big neodymium magnet is 2” OD × 1.75” ID × 1” thick, magnetized North Pole on Outside Face.
Product ID: SMAN0811
Dimension: 2” OD x 1.75” ID x 1” thick
Coating: Nickel Coated Magnets
Magnetization direction: North Pole on Outside Face
Max Operating Temp(C/F): 80/176