14 Ago 2pcs Linear Motion Rod Shaft Guide 13mmx450mm (0.512″x17.72″) Hardened Steel
Description:Material: Made of C45 carbon steel, chromium plating surface, durable and corrosion-resistant.High Precision: The straightness is below 0.1/1000mm, and the hardness can reach 58-64 HRC.Smooth and Precise Linear Motion: Linear motion rods are commonly used in industries such as automation, robotics, machine tools, and 3D...