28/79" dia x 2/17" thick N42 Neodymium Magnet - 3.96lbs Pull - Licensed Material

• Pack of 20.
• Licensed Neodymium material.
• 28/79'' diameter x 2/17'' thick.
• +/-0.004" tolerance.
• Each magnet's north and south pole are on opposite 28/79'' diameter faces.
• Each magnet can support a steel weight of up to 3.96lbs 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 licensed Neodymium disc magnets may be small but they have an astonishing pull of 3.96lbs. Every magnet has a triple coating of nickel, copper and nickel again to reduce corrosion. Our Neodymium magnets have many creative uses including modelling and theatre design, furniture making, exhibition stands 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.