N42 Neodymium Magnet for DIY, Engineering and Manufacturing Applications - 23mm dia x 20mm thick - 16.5kg Pull

• USEFUL FOR MANUFACTURING & ENGINEERING. Neodymium magnets have many uses in engineering and manufacturing where maximum strength is required.
• RESISTANT TO DEMAGNETISATION. Excellent resistance to demagnetisation.
• CORROSION-RESISTANT PREMIUM COATING. Coated with three layers of nickel, copper, and nickel to reduce corrosion and provide a smooth and clean finish.
• RARE EARTH MAGNET. Each magnet can support a steel weight of up to 16.5kg vertically from the magnetic face when in flush contact with a mild steel surface.
• SPECIFICATIONS. 23mm dia x 20mm thick.

Product Description 23mm x 20mm with 6mm central hole +/-0.1mm tolerance North-South poles on opposite faces 16.5kg pull Excellent resistance to demagnetisation Triple coated Our 23mm diameter Neodymium rod magnet produces an astonishing 16.5kg pull for a relatively small and affordable magnet. They have many uses in engineering, manufacturing and technology 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. Box Contains 1 x 23mm dia x 20mm thick magnet(s)