40 x 20 x 20mm thick N42 Neodymium Magnet - 29kg Pull

• 40mm x 20mm x 20mm thick
• +/-0.1mm tolerance
• Each magnet's north and south pole are on opposite 40mm x 20mm faces
• Excellent resistance to demagnetisation
• Each magnet is coated with three layers of nickel, copper and nickel to improve corrosion resistance and provide a smooth and clean finish

These small rectangular Neodymium magnets are axially magnetised between the two 40mm x 20mm rectangular faces. Each magnet is coated with three layers of nickel, copper and nickel to improve corrosion resistance and provide a smooth and clean finish. Our Neodymium magnets are commonly used in creative applications such as models 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.