uxcell 6mm x 401mm Hardened Rod Chrome Plated Linear Motion Shaft/Guide
Brand: uxcell
This linear motion shaft is chrome plated and case hardened. The high-carbon steel shaft is chrome plated for corrosion resistance, used as automatic CNC lathe driller.

Specification:
Size: 6mm x 401mm
Diameter Tolerance: -0.01mm ~ -0.03mmMaterial: Surface chrome plated
6mm Diameter(Tolerance: -0.01mm ~ -0.03mm), 401mm long Linear Motion Shaft
Case hardened for wear resistance
Chrome plated for corrosion resistance
Chamfer on both ends, easier to install linear bearings and won't hurt fingers when installing it
Round steel shaft for use with linear support blocks and closed type slide units in linear motion applications