20/25pcs 40x20x10mm Rectangle 40×20 Square Neodymium Bar Block Strong Magnets Magnets Search Magnetic Bar Ndfeb20/25pcs 40x20x10mm Rectangle 40×20 Square Neodymium Bar Block Strong Magnets Magnets Search Magnetic Bar Ndfeb
Price: Description :20/50pcs 40x20x10mm Rectangle 40×15 Square Neodymium Bar Block Strong Magnets Magnets Search Magnetic Bar Ndfeb Shape: Block Material: NdFeB Grade: N35 Max Working Temperature: 80°C/176°F Tolerance: Apporx 1%