N42 Neodymium Countersunk Disc Magnet - 15mm dia x 2mm thick x 4.2mm Hole - 5.73lbs Pull

• Available in packs of 2, 20, 40 and 80
• 15mm diameter x 2mm thick with a 1/6'' diameter countersunk hole for fixing
• North-South poles on opposite faces
• +/- 0.1mm tolerance
• Each magnet can support 5.73lbs pull vertically from the magnetic face when in flush contact with a mild steel surface
• Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish
• Can be fixed in place with 4mm diameter countersunk screws

Ideal for furniture fixings, hanging artwork and keeping doors and drawers closed, countersunk magnets have a central hole which allows them to be fixed to non-magnetic surfaces with a screw. Our 15mm x 2mm countersunk circular magnets provide an astonishing magnetic pull for such a small and thin magnet. Countersunk magnets with opposite poles on the countersunk face can be used to attract two surfaces or two opposing countersunk magnets with the same pole on the countersunk face can be used to create a damping, shock absorbing or repelling effect.