N45 Neodymium Disc Magnet with Identifiable North Face - 3/16 in. dia x 1/8 in. thick - 1.76lbs Pull

• 5mm diameter x 3mm thick with 0.75mm radius rounded edges.
• 0.2 in. diameter x 0.12 in. thick with 0.03 in. radius rounded edges.
• +/-0.1mm (0.004 in.) tolerance.
• Each magnet's north and south pole are on opposite 5mm (0.19 in.) diameter faces.
• The north polarity is identifiable by a small dimple on the magnet's face.
• Each magnet can support a steel weight of up to 0.8kg (1.76lbs) 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 and clean finish.

These Neodymium disc magnets may be small but they have an astonishing pull of 0.8kg (1.76lbs). Every magnet is coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth and clean finish. Our Neodymium magnets have many creative uses including modelling and theatre design, furniture making, exhibitions, displays and packaging. They also have many uses in engineering and manufacturing where small size and maximum strength are required.