White ferrite magnetic holders with a hook

White ferrite magnetic holders with hooks are ferrite magnets housed in a steel casing. The housing increases the magnets' resistance to damage and boosts their lifting capacity.

The lifting capacity reaches the value specified on the page only if the load attached to the magnetic holder is positioned perpendicular to the surface to which it is attracted, and if that metal surface is of sufficient thickness. Sheet metal that is too thin, or an additional layer between the surface and the magnet, can significantly reduce the magnet's performance..

Adhesive force acts only on the exposed side ferrite magnetic holder, because the casing acts as insulation for its magnetic properties.

Advantages of white ferrite magnetic holders with hooks

The hook can be unscrewed, which means you can screw in other items with external threads, for example. Thanks to the painted housing, these white magnetic ferrite hooks can be used almost invisibly on white surfaces, such as ceilings or shelves. They are made of ferrite, not neodymium, which means they have a lower lifting capacity than their neodymium counterparts of the same size. However, they are much cheaper than neodymium magnets and can also be used outdoors, because ferrite magnets are made of ceramic and do not rust.

An additional advantage of using ferrite magnets in the holders is their heat resistance. Ferrite magnets unlike neodymium magnets they do not lose their properties at temperatures up to 250°C.