12mm x 550mm (.472 x 21.65 inches) Case Hardened Chrome Plated Linear Motion Rod Shaft Guide - Metric h8 Tolerance Diameter 12mm
12mm x 550mm (.472 x 21.65 inches) Case Hardened Chrome Plated Linear Motion Rod Shaft Guide - Metric h8 Tolerance
Packing List: 1 Diameter 12mm linear rod 550mm long
Product Features
- The material is carbon steel, which is very suitable for linear motion rod.
- The surface has been chrome plated to enhance the hardness.
- Chamfer on both ends, easier to install linear bearings and won't hurt fingers when installing it.
- Diameter 12mm, tolerance -0.005mm to -0.03mm ( 11.995mm - 11.97mm)
- Length 550mm, tolerance 0.5mm ( 549.5mm - 550.5mm )