85050

      Hard Circle Shaft 4x56mm-3 SKU: 85050 Weight: 11.00 Gram What Is Hard Circle Shaft? This Hard Circle Shaft is made of 45 steel and is of 56mm length. It can be used as the revolving shaft of a rotational joint. You can install an angle sensor on one end to detect the angle of the rotational joint. See the building examples below. Features ? Material: 45 Steel; ? Surface: chromeplate; Hardness: HRC55~65; ? Can bare greater force of bending (bending moment). Demo: Size Chart: Specifications SKU 85050 Product Name Hard Circle Shaft 4x56mm-3*1 Product Dimension 56x4x4mm (2.2x0.16x0.16inch) Net Weight 11g (0.39oz)                                           https://store.makeblock.com/hard‐circle‐shaft‐4x56mm‐3/2‐19‐1‐9