If the school's cars are made of magnetic metal (not aluminium)

Use icons instead of long sentences to describe the week's tasks

på LEAN-boards og til at lave regnestykker med på whiteboardet eller en magnetisk skoletavle

så de ikke knækker

Pottemagnet m. indvendigt gevind, Ø25 mm. 3M If the school's cars areThese magnets are strong neodymium magnets with M5 internal threads and have a reinforcing steel pot on the exterior. You can screw this magnet directly because of the internal threads feature. SPECIFICATIONS: Strength: approx. 14. 000 g. Diameter: 25 mm. Height: 7 mm. Magnetism: N38 Surface: nickel coated (Ni) Thread size: M5 Max. temperature: 80C This magnet has a strength capability of 14 kg. (30. 865 lbs.), which has been measured in direct pull