N42 Neodymium Countersunk Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office and Home 20mm dia x 5mm thick 6mm c/s 7.1kg Pull North Pack of 40

IDEAL FOR DIY & CRAFTS. Ideal for furniture fixings, hanging artwork and keeping doors and drawers closed. CORROSION-RESISTANT PREMIUM COATING. Coated with three layers of nickel, copper, and nickel to reduce corrosion and provide a smooth and clean finish. EASILY FIXED IN PLACE. Can be fixed in place with our 6mm diameter countersunk screws. HIGH OPERATING TEMPERATURE. High-temperature grade with a maximum operating temperature of 120 degree Celsius. RARE EARTH MAGNET. Each magnet can support 7.1kg pull vertically from the magnetic face when in flush contact with a mild steel surface. SPECIFICATIONS. 20mm diameter x 5mm thick with a 6mm diameter countersunk hole for fixing.