Size:Length=406mm  |  Color:Bore 16mm  |  Number of Items:309 Specifications: Material: bearing steel,GCr15 Surface hard-thickness:0.8u~3mm Hardness:HRC602 Outer diameter:16mm or 0.63 inch Length:406mm or 15.99 inch Package included: 1×Cylinder Liner Linear Rail Shaft Optical Axis(If you need other specs and length,pls contact me freely,thank you) Note:The color of the item may be a little longer.
A**R
Not linear.
Its 5mm in diameter and 330 long but it is not straight. The description say linear rod (linear means straight) and this rod is curved about 3 mm from the axis at the center point.
Trustpilot
2 weeks ago
3 days ago
