N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office and Home - 3mm dia x 0.5mm thick - 0.08kg Pull - Pack of 50

Pack of 1000 - 3mm diameter x 0.5mm thick Each magnet's north and south pole are on opposite 3mm diameter faces - Each magnet can support a steel weight of up to 0.08kg vertically from the magnetic face when in flush contact with a mild steel surface Excellent resistance to demagnetisation Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish These small Neodymium disc magnets at 3mm x 0.5mm are the second smallest in our range after our 1mm diameter x 1mm thick Neodymium magnets. These magnets produce a similar pull strength to our 1mmx 1mm magnets, even though they are only half the thickness. When used to attract another magnet, rather than a metal surface such as steel the pull strength between the two magnets will be effectively double., Manufacturer: Magnet Expert®