N42 Neodymium Disc Magnet - 5/16 in. dia x 5/16 in. thick - 5.51lbs Pull

• 8mm diameter x 8mm thick.
• 0.32 in. diameter x 0.32 in. thick.
• +/-0.1mm (0.0004 in.) tolerance.
• Each magnet's north and south pole are on opposite 8mm (0.32 in.) diameter faces.
• Each magnet can support a steel weight of up to 2.5kg (5.51lbs) vertically from the magnetic face when in flush contact with a mild steel surface.
• Excellent resistance to demagnetisation.
• Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish.

These Neodymium disc magnets may be small but they have an astonishing pull of 2.5kg (5.51lbs). Every magnet has a triple coating of nickel, copper and nickel again to reduce corrosion. Our Neodymium magnets have many creative uses including crafts, model making, theatre design, furniture making, exhibitions and packaging. They also have many uses 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.