De bruges sammen med magneter som "bindeled" eller til når man skal eksperimentere med magnetisme - f

Using this type of magnet outdoors will result in the magnet rusting and failing

Size: Ø48 mm

Not for glass boards (slips too easily)

Please note that you can't erase writing made with permanent markers - so never use these markers on a whiteboard unless it needs to be permanent text on the board

Power magnet, Skive 20x6 mm. Auto-translated (EN) De bruges sammen med magneterVery powerful magnets of neodym. Diameter: 2 cm. Height: 0. 6 cm. Strength: approx. 7 kg. Neodym magnets most often used when you need a very strong, but small magnet. This magnet is only 20x6 mm. but kan still carry up to 7 kg. in straight pull. SPECIFICATIONS: Strength: approx. 7. 000 g. Material: NdFeB Magnetisation: N42 Gauss: 12900 13200 (1,29 1,32 T) MGOe: 40 42 Max. temperaturee: 80C Surface: nickel plated (Ni Cu Ni) This magnet can be used on