The SMAN0809 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 1” OD × 0.75” ID × 0.75” thick, magnetized North Pole on Outside Face.
Product ID: SMAN0809
Dimension: 1” OD x 0.75” ID x 0.75” thick
Coating: Nickel Coated Magnets
Magnetization direction: North Pole on Outside Face
Max Operating Temp(C/F): 80/176