Ferrite Y30BH Pot Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home 40mm dia x 8mm thick 5mm c/sink 15kg Pull Pack of 10

VERSATILE MAGNET FOR SEVERAL APPLICATIONS. Commonly used in Conveyor Systems, Switches, Speakers, Arts, Crafts, Science, and DIY. HIGH OPERATING TEMPERATURE. Can operate in temperatures up to 180 degrees Celsius. RESISTANT TO DEMAGNETISATION. Excellent resistance to demagnetisation. RESISTANT TO CORROSION. They have a high resistance to corrosion without any extra coating. STRONG RARE EARTH MAGNET. 15kg maximum pull from the magnetic surface when in flush contact with a mild steel surface of equal thickness to the magnet. SPECIFICATIONS. 40mm diameter x 8mm thick with a 5mm diameter countersunk hole for fixing. Each magnet is only magnetic on the countersunk face.