20×8 Round Search Magnet 20mm X 8mm Rare Earth Neodymium Magnet Disc 20x8mm Permanent Magnet Strong 20*8 mm20×8 Round Search Magnet 20mm X 8mm Rare Earth Neodymium Magnet Disc 20x8mm Permanent Magnet Strong 20*8 mm
Price: Shape: Round Material: NdFeB Grade: N35 Max Working Temperature: 80°C/176°F Tolerance: Apporx 0-4mm Plating: Nickel + Copper + Nickel Triple Layer Plated Note: 1: Neodymium magnets are very powerful,