13mm dia Steel Balls (These are NOT magnets) (100 Balenie)

Please note: These are NOT magnets
These steel spheres with a diameter of 13 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 100. Objednajte si množstvo 1 a získať 100 Steel Balls. Objednajte si množstvo 2 a získať 200 magnety. Objednajte si množstvo 3 a získaj 300...