Neodymium magnet covered with steel, with a threaded stud which allows to fix it using a nut or a same size female thread.
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 to protect it from shocks and to give an attractive finish.
The steel coating protects the magnet from chipping and cracking and increases significantly its magnetic hold.
BE CAREFUL not to confuse : Neodymium magnets with threaded stud have to be screwed on a nut contrary to{Lien002}that need to be screwed into with a fixing screw.
Poids unitaire | 0.08 Kg |