- 20mm diameter x 2mm thick
- Each magnets north and south pole are on opposite 20mm diameter faces
- 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 neodymium disc magnets are little bigger than a pound coin but generate a strong pull. 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 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, in fact two neodymium magnets will attract each other with twice the force that they attract steel. What is more, because of their resistance to demagnetisation they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets.