as they are not acid free

140 grams per cm2

The pure steel gives stronger magnetism

kostumer og meget mere

glass bottles etc

Undersænket panelmagnet 20x20x4 mm. (neodymium) Auto-translated (SE) as they are not acidChannel magnets are neodymium magnets with a steel cap. The metal not only makes the magnet stronger but also more resistant to impacts. We sell these magnets individually all prices and discounts are shown here on this product card. Size: 2 x 2 cm. Height: 0,4 cm. Countersunk hole: 4. 5 mm. Strength: approx. 10 kg. Screw size: M3 Square power magnet with a countersunk hole and steel channel. The metal has a C shape which gives you all the advantages