Rare Earth Rectangular Magnet is used as integral part of speed meter, microphone, audio equipment, magnetic systems and different types of industrial motors. Made of sintered neodymium magnet, this product is available with epoxy or nickel or zinc or rubber coated surface finish. Offered Rare Earth Rectangular Magnet has 7.5 g/cc density and has 570 Hv Vicker hardness level. Its magnetic properties get affected when exposed to radiation. During its dry condition, this magnet does not corrode. Special care needs to be taken to avoid rust formation in case the magnet is wet. We offer this product at reasonable price range.