40 x 20 x 37/94" thick x 21/97" c/s N42 Neodymium Magnet - 53.8lbs Pull

• 1 23/40'' x 37/47'' x 37/94'' thick with a 21/97'' diameter countersunk hole on either side for fixing
• +/-0.004" 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 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
• 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.