20mm Rectangular Magnets

Black Epoxy Coated Rectangular Block Strong Magnet 20x8x4mm

This is a rectangular epoxy-coated strong magnet provided by the courage magnet manufacturer. The material is rare earth NdFeB. The size of the magnet is 20mm long, 8mm wide, and 4mm thick. It can be punched and affixed with 3M glue. Choose us and you may spend less money....