Y30BH Ferrite Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home 75mm x 50mm 20mm thick 5kg Pull Pack of 40

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. 5kg maximum pull from the magnetic surface when in flush contact with a mild steel surface of equal thickness to the magnet. SPECIFICATIONS. 75mm x 50mm x 20mm. Each magnet's north and south poles are on opposite 75mm x 50mm rectangular faces.