Strong magnetic with 304 steel and neodymium magnet.
The strong magnetic force is concentrated only on one side, and the other three sides are almost non-magnetic.
Small size,magnetic permanent, long service life
Can absorb on any places where have metal to hang items.
Great for recovering keys down a drain or overboard a boat.
Please note that the tensile force is the vertical tensile force in the vertical direction. The vertical tension in the horizontal direction is much smaller, which is related to the roughness of the adsorption interface.
we put this D16mm hook on a 10mm thick plain iron ceiling, and it can hooks 5kgs, the power reduced by 2/3 when using it vertically.
MAX Vertical Pull-force
①NdFeB Sheep Eye Strong Magnetic Hook
Various models, strong magnetic force
②Detachable and easy to assemble
③: Anti-collision and anti-drop, not easy to be broken