20mm dia x 15mm tall x M4 thread N42 Neodymium Pot Magnet - 18.3kg Pull
Small and shallow but very strong, these high-performance Neodymium (N42) pot magnets have a threaded collar on the non-magnetic face. Magnetism is concentrated on one face to provide the maximum holding force.
Pack quantity 1: 1 Pot magnet
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20mm dia x 15mm tall x M4 thread N42 Neodymium Pot Magnet - 18.3kg Pull
(Inc. VAT)£3.76
(Ex. VAT)
- 20mm diameter x 15mm tall with a M4 7mm deep threaded collar
- Each magnet can support 18.3kg vertically from the magnetic face when in flush contact with a mild steel surface of equal thickness
- Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish
- M4 threaded collar for assembly
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.
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