1Been through oxidation treatment on the surface, the lightweight aluminium alloy material is wear resistant and rustproof. 2Simply driven by the rotating handle, the movement stroke is from 0 to 75mm, and the stable movement has high accuracy. 3Allows for flexible and practical application in mechanical engineering, automation equipment, equipment maintenance, etc. 4Designed with sturdy construction, the linear stage has a great load capacity up to 10kg, ensuring safe and reliable working. 5With a compact size and a light weight, the installation is convenient and time saving, also has great durability for long use. Item Type: Linear StageMaterial: Aluminium AlloySliding Method: Linear BearingLoad Weight: Approx. 10 kg / 22 lbRotational Displacement: A rotation displacement of 2mm (auxiliary reference).Stroke Range: Approx. 0 ~ 75mm / 0 ~ 3inScale Mark: Centre left and right measurement (laser marking). Fixing Screw: M5Sliding Table Size: Approx. 40 x 70mm / 1.6 x 2.8inSliding Table Thread: M5Locking Device: Top WireFunction: Provide linear motion. Applicable Scenarios: Mechanical engineering, automation equipment, equipment maintenance. 1 x Linear Stage Please avoid using it in a humid and oily environment, which will cause rust and inaccuracy of the linear slide. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.