N42 Neodymium Rectangular Magnet - 5-1/8 in. x 5/16 in. x 3/16 in. thick - 52.25lbs Pull

• 130mm x 8mm x 5mm thick.
• 5.16 in. x 0.31 in. x 0.2 in. thick.
• +/-0.1mm (0.0004 in.) tolerance.
• Each magnet's north and south pole are on opposite 130mm (5.16 in.) x 8mm (0.3 in.) faces.
• Each magnet can support a steel weight of up to 23.7kg (52.26lbs) vertically from the magnetic face when in flush contact with a mild steel surface of equal thickness.
• Excellent resistance to demagnetisation.
• Each magnet is coated with three layers of nickel, copper and nickel to give superior corrosion resistance and provide a smooth and clean finish.

These large, thin rectangular neodymium magnets are axially magnetised between the two 130mm (5.12 in.) (5.12 in.) x 8mm (0.31 in.) rectangular faces and provide an incredible pull of 23.7kg (52.26lbs). Each magnet is coated with three layers of nickel, copper and nickel to give superior corrosion resistance and provide a smooth and clean finish. Our neodymium magnets have many creative uses plus they are widely used in engineering and manufacturing where small size and maximum strength are required. What's more, because of their resistance to demagnetisation they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets.