Model steel shaft, hardness, high purity, strong support, more suitable for use with bearings.
【Product specification】:
Diameter 2mm, length 200mm, about 5 grams
Diameter 3 mm, length 200 mm, about 11.5 g
Diameter 4 mm, length 250 mm, about 24.5 g
Diameter 5mm, length 250mm, about 38 grams
Diameter 6 mm, length 250 mm, about 55.5 g
A diameter of 7 mm, and a length of 200 mm, about 60.2 g
Diameter 8 mm, length 250 mm, about 98.5 g
Diameter 9mm, length 200mm, about 100 grams
Diameter 10mm, length 300mm, about 184 grams
Diameter of 12mm, length of 300mm, about 265 grams (adaptive aperture of 12mm wheels)