Neodymium pot magnets with counterbore hole screw-on

These pot magnets with counterbored holes can be fastened to a counterpart of your choice with a screw with a non-countersunk head. The pot magnets are each made of a strong neodymium magnet embedded in a steel pot. The steel pot ensures that the force of the magnet is focused and that the magnet is protected.
We also pot magnets for countersunk screws in our supermagnete assortment.

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Features of screw-on pot magnets

Principle: The strong neodymium magnets are embedded in a steel pot. The steel pot increases the adhesive force of the magnet on direct contact with a thick iron surface. If there is no direct contact with the counterpart, or if the steel plate is thin, painted or rough, you won’t be able to put as much strain on it.

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 sideways. Therefore, you won’t be able to put as much strain on a pot magnet if you use it on a wall as opposed to using it on the ceiling.

Rust: These magnets are not rust-proof and therefore intended for dry indoor use.

All further information regarding these products can be found in our FAQ about pot magnets.