Undersænket powermagnet, Ring 34x4 mm. hyldeforkant NOTE: This model is made

NOTE: This model is made especially for glass boards and has very strong magnets attached

The size corresponds to a vertical A4 sheet

Magnetic pockets cannot be used on magnetic glass boards - not strong enough

And you must ensure that you get a flat surface where the screw head is not higher than the magnet

Undersænket powermagnet, Ring 34x4 mm. hyldeforkant NOTE: This model is madeRing magnets are excellent alternatives for varying project ideas. This type of ring magnet features a conical hole to be used with countersunk screws to get a plane (flush) surface. The strength of this 34 mm. magnet is approx. 10 kg. in a direct pull. Diameter: 3. 4 cm. Height: 0. 4 cm. Screw hole: 4. 5 mm. (M3) Strength: approx. 10 kg. Round magnet with a countersunk hole. The strength is measured on a magnetic steelboard. If there is a gap between