So eventhough they are super strong

No need for electricity at all

Feel free to contact us if  you need us to calculate what you need for your project

Also works very well as a decoration on magnetic surfaces

kan du nemt købe flere powermagneter her

Power magnet, Stav 5x12 mm. 3M So eventhough they are superNeodym magneter Supermagneter NdFeB Diameter: 0,5 cm. Lngde: 1,25 cm. Breevne: ca. 1 kg. Det prcise ml for denne magnetstav er 5x12,5 mm. En magnetstav har magnetismen i enderne. Ikke velegnet til magnet glastavler (chatboard). SPECIFIKATIONER: Styrke: ca. 1. 000 g. Materiale: NdFeB Magnetisme: N45 Max. temperatur: 80C Overflade: forniklet (Ni Cu Ni)