N42 Neodymium Top Hat Magnet for Office, Fridge, Whiteboard, Refrigerator and DIY 8mm dia x 5mm thick 1kg Pull Pack of 10

UNIQUE SHAPE & DESIGN. These uniquely shaped strong neodymium magnets are used in applications where a flush magnetic surface is required. The smaller section of the magnet can be pushed through a hole and is kept in place by the larger diameter face. IDEAL FOR POS & RETAIL DISPLAYS. These magnets are widely used in point-of-sale and retail display stands and advertising displays. RESISTANT TO DEMAGNETISATION. Excellent resistance to demagnetisation. CORROSION-RESISTANT PREMIUM COATING. Coated with three layers of nickel, copper, and nickel to reduce corrosion and provide a smooth and clean finish. RARE EARTH MAGNET. Each magnet can support a steel weight of up to 1kg vertically from the magnetic face when in flush contact with a mild steel surface. SPECIFICATIONS. 8mm x 5mm, the smaller section measures 5mm x 3mm.