-40%
Ø4-35mm Chromed Steel Round Bar Rod Rail Linear Shaft Optical Axis L=100mm-400mm
$ 1.26
- Description
- Size Guide
Description
Type:Chromed Steel Round BarName: surface plated shaft
Material: 45# steel
Plating thickness: 0.02-0.03mm
Surface finish: 0.3-0.5
Straightness: 0.15/1000mm
The optical axis is the whole (2 meters or 3 meters) clamped between the two ends of the electroplating, so the top two ends may have the electroplating layer is too thin, black and so on.