der har flere funktioner

The iron filings are perfect for either a physics class at school or to experiment with at home

SPECIFICATION & LEVEL OF PROTECTION

Denne størrelse powermagnet kan ikke bruges til glastavler (er ikke kraftig nok)

Diameter: 3

Undersænket gummimagnet 20x7 mm. CSD-S-27-06-R der har flere funktionerSmall but strong pot magnet with rubber coating and internal steel screw hole (M3). The magnet is made with N42 neodymium. And the steel pot and screw hole is made with Q235 steel. Diameter: 1. 95 cm. Height: 0. 65 cm. Thread: M3 Strength: approx. 3 kg. Can be used on magnetic glass boards. The rubber coating makes the magnet less "slippery". We sell these small rubber magnets separately for your convenience. You will find all the discount rates in