20mm dia Stålkuler (Dette er IKKE magneter) (30 Pakke)

$23.59

Vær oppmerksom på: Dette er IKKE magneter
These steel spheres with a diameter of 20 mm are great for joining with magnets. And when combined with rod magnets, you can build some pretty crazy structures.
The steel balls are made of high carbon chromium steel that contains 1% carbon and 0,5 %–1,65 % chromium. The spheres are plated with nickel (Ni-Cu-Ni).

These Steel Balls are sold in packs of 30. Bestill en mengde 1 og få 30 Steel Balls. Bestill en mengde 2 og få 60 magneter. Bestill en mengde 3 og få 90...