30 x 21 x 23/73" with (2x) 1/6" c/sunk holes N42 Neodymium Magnet - 37.7lbs Pull

• 30mm x 21mm x 8mm thick with two 1/6'' diameter countersunk holes for fixing
• +/-0.1mm tolerance
• Each magnet has its north pole on the countersunk face
• 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 an M4 countersink screw

Ideal for furniture fixings, hanging artwork and keeping doors and drawers closed, countersunk magnets have one or more holes which allows them to be fixed to non-magnetic surfaces with a screw. 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. Also available with the south pole on the countersunk face.