Neodymium screw-on magnet systems

These screw-on rubberised magnet systems are available from supermagnete in two designs: with a countersunk hole or with a counterbored hole. Thanks to the drilled hole, the magnet systems can be attached to various surfaces with screws. It makes them perfect for creative mounting solutions. The rubber coating protects delicate surfaces from scratches and also increases the load capacity of the magnet system in shear direction. In our online shop, you can also find countersunk pot magnets and counterbored pot magnets without rubber coating, as well as screw-on neodymium magnets.

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Characteristics of rubberised magnet systems

Principle: A magnet system consists of several magnets (in the case of small magnet systems only one), which are attached to a steel plate. Compared to pot magnets, magnet systems have less height and can be used more discreetly.

Displacement force: The indicated adhesive force was measured perpendicular to the surface to which the magnet should stick. It takes a lot less strength to move the magnet system sideways. Therefore, you won’t be able to put as much strain on a magnet system if you use it on a wall as opposed to using it on the ceiling.

Rust: The rubber coating somewhat protects magnet systems from moisture. With long-term outdoor use, however, rust will form and cause the neodymium magnets to lose their adhesive force after a while.

You can find additional information on magnet systems on our FAQ page about magnet system characteristics.