N42 Neodymium Arc Magnet - 20mm O.R x 12.5mm I.R x 90 degree x 5mm thick - 11.02lbs Pull

• Packs of 4, 40, 80 and 160 available
• 20mm outside radius x 12.5mm inner radius x 5mm thick
• 90 degree curvature
• Each magnet's north and south pole are on opposite flat faces
• Four of these are required to create a full circle
• Each magnet can support 11.02lbs pull vertically from the magnetic face when in flush contact with a mild steel surface of equal thickness
• Each magnet is coated with three layers of nickel, copper and nickel to give superior corrosion resistance and provide a smooth and clean finish

Commonly used in motors for both rotors and stators, these high-performance neodymium (N42) magnets are magnetised with the north and south poles on opposite flat faces. Each magnet can support 11.02lbs pull vertically from the magnetic face when in flush contact with a mild steel surface of equal thickness.