Ferrit Y30Bh Pot Magnets for Arts, Crafts, Model Making - 40 mm Diameter x 8 mm Thick x 5 mm C/Sink - 15 kg Pull - Pack of 10

Pack of 10. 40 mm diameter x 8 mm thick with a countersunk hole with 5 mm diameter for attachment. Each magnet is magnetic only on the recessed surface. Each magnet can withstand a pull of 15 kg (33.08 lbs) vertically from the magnetic surface when in flush contact with an equally thick soft steel surface. Chrome-plated steel housing. Can be attached with countersunk screws with 5 mm diameter. These ceramic pot magnets with excellent value for money consist of a ceramic magnet embedded in a steel shell, i.e. the north pole is in the middle of the magnetic face and the south pole is on the outer edge. The steel pot increases the adhesive force of the magnets and gives them a strong hold for their size. An additional advantage of pot magnets is that they are resistant to chipping or cracking after constant impact on a steel surface.

• Versatile magnet for multiple applications. Commonly used in conveyor systems, switches, speakers, art, crafts, science and DIY.
• High operating temperature. Can work at temperatures of up to 180 degrees Celsius.
• Resistance to demagnetization. Excellent resistance against demagnetization.
• Corrosion resistant. They have a high corrosion resistance without additional coating.
• Strong rare earth magnet. 15 kg maximum pull from the magnetic surface in contact with a soft steel surface with the same thickness with the magnet.
• Specifications: 40 mm diameter x 8 mm thick with a 5 mm diameter hole for attaching. Each magnet is only magnetic on the face surface.