N42 Neodymium Pot Magnet 19mm dia x 8mm thick M5 thread hole for DIY, Engineering, Manufacturing, Hanging and Holding Applications 17kg Pull Pack of 40

IDEAL FOR CREATIVE APPLICATIONS. Our neodymium magnets are commonly used in creative applications such as models and theatre design, clothes making, furniture making, exhibitions, and packaging. USEFUL FOR MANUFACTURING & ENGINEERING. Neodymium magnets have many uses in engineering and manufacturing where small strength and maximum strength is required. RESISTANT TO CRACKING & CHIPPING. An added advantage of pot magnets is that they are resistant to chipping or cracking following constant impact with a steel surface. 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 17kg vertically from the magnetic face when in flush contact with a mild steel surface. SPECIFICATIONS. 19mm dia x 8mm thick x M5 thread hole.