Ferrit magnet, Blok 40x20x10 mm. returfragt The hook magnet is only

The hook magnet is only magnetic at one end (opposite hook)

so that you can see the result before writing on the entire sheet

Can be used on glass boards despite diametrical magnetism

This is because a downward pull has a different requirement for the magnet than in the case of a direct pull

Ferrit magnet, Blok 40x20x10 mm. returfragt The hook magnet is onlyFerrite magnets block Raw magnets Length: 40 mm Width: 20 mm Height: 10 mm Strength: approx. 2. 5 kg. Buy ferrite magnets when strength is not as important as size. Ferrite magnets don't have a protective coating and are therefore a bit fragile. Avoid bumps and knocks. Only work with magnets using tools specially designed for magnets. Both for indoor and outdoor use. They withstand temperatures of up to 250C and down to 40C. Please remember that