This range of Hopper Magnets is accessible in round and square shape based choices. Made of N45 grade neodymium and stainless steel, these have +1% tolerance level. This array of magnets is totally protected against high temperature and corrosion. Known for their low resistance attributes, these magnets have polished surface. These can be operated at less than 80 degree C temperature. Surface of their magnetic bars and frames are welded and polished to suit pharmacy and food grade specifications. Generally, these types of magnets have maximum 50 mm dimension and their surface flux is up to 12000 gauss. We offer these Hopper Magnets at reasonable price range.