N42 Neodymium Countersunk Rectangular Magnet - 1-9/16 in. x 13/16 in. x 3/8 in. thick x 3/16 in. Hole - 53.8lbs Pull

• 40mm x 20mm x 10mm thick with a 5.5mm diameter countersunk hole on either side for fixing.
• 1.58 in. x 0.79 in. x 0.39 in. thick with a 0.22 in. diameter countersunk hole on either side for fixing.
• +/-0.1mm (0.0004 in.) tolerance.
• Each magnet is countersunk on either side, the north pole of each magnet is identified by a dimple on the surface.
• Each magnet can support a steel weight of up to 24.4kg (53.8lbs) 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 and clean finish.
• Distance between holes is 20mm.
• Can be fixed in place with a countersink screw.

Ideal for furniture fixings, hanging artwork and keeping doors and drawers closed, these countersunk magnets have a countersunk hole on either side that allows them to be fixed to non-magnetic surfaces with a screw. Countersunk magnets with opposite facing poles can be used to attract two surfaces or two opposing countersunk magnets with the same poles facing can be used to create a damping, shock absorbing or repelling effect.