10mm (0.39") diameter x 5mm (0.2") thick Ultra High Performance N52 Neodymium Magnet - 3.2kg (7.06lbs) pull

• Licensed Neodymium material.
• 10mm (0.4") x 5mm (0.2") thick.
• +/-0.1mm (0.04") tolerance.
• Each magnets north and south pole are on opposite 10mm (0.4") diameter faces.
• Each magnet can support a steel weight of up to 3.2kg (7.06lbs) vertically from the magnetic face when in flush contact with a mild steel surface.
• 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.

This magnet is made from ultra high performance N52 grade licensed neodymium material and produces an incredible pull. These magnets are so strong that they will wipe data from hard drives and are commonly used in large scale engineering projects where maximum strength is required. Each magnet is coated with three layers of nickel, copper and nickel to improve corrosion resistance and provide a smooth and clean finish. These magnets come with a safe-handling warning; because they are so powerful they can be dangerous if not handled carefully.