Neodymium magnet with a threaded collar and steel coating.The magnet is made of neodymium, an iron/boron/rare earth alloy which is currently the most powerful magnetic alloy.
The magnet is coated with an anti-corrosion covering (chrome and nickel alloy) to protect it from shocks and to give an attractive finish.
The steel coating protects the magnet from chipping and cracking and increases significantly the adhesive force of the magnet.
BE CAREFUL not to confuse : You can screw into pot magnet with a threaded collar with a screw fixing, contrary to{Lien004}that need to be screwed on a nut.
Poids unitaire | 0.0035 Kg |
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