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B&Q£5.99Visit shop - N42 Neodymium Pot Magnet With M3 Stud For ArtsCraftsModel MakingHobbiesOffice & Home12mm Dia X 5mm Thick4Kg Pull
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Neodymium pot magnets are made of a powerful Neodymium magnet sunken in to a steel shell meaning that the north pole is on the centre of the magnetic face and the south pole is on the outer edge around it. The steel pot increases the adhesive force of the magnets giving them an incredible hold for their size. An added advantage of pot magnets is that they are resistant to chipping or cracking following constant impact with a steel surface. These magnets have an M3 threaded stud on the non-magnetic face. They are coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish. Each magnet can support 4kg pull vertically from the magnetic face when in flush contact with a mild steel surface of equal thickness. Specifications: 12mm diameter x 5mm thick with an M3 threaded stud for fixing.
| Model Part Number | N42 |
|---|---|
| Brand | B&Q |
