This black rubberised magnet system with a diameter of 43 mm has a counterbored hole and can be fastened with a regular screw. Underneath the rubber coating is a steel plate with 6 embedded neodymium magnets. The magnets are aligned with alternating upward-facing north and south poles, allowing you to combine these magnet systems with each other. But please be careful when doing so because, once two of these magnet systems are fully connected, it will be difficult to separate them again.
The rubber casing made of TPV prevents scratches and provides slip resistance. It also protects the magnet system from occasional moisture and splash water. During permanent outdoor use, however, rust can form. Our ferrite pot magnets, on the other hand, are rust-proof.