8mm dia Steel Balls (These are NOT magnets) (100 Paquete)

tenga en cuenta: These are NOT magnets
These steel spheres with a diameter of 8 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. Pedir una cantidad de 1 y obten 100 Steel Balls. Pedir una cantidad de 2 y obten 200 imanes. Pedir una cantidad de 3 and get 300…