Set of 4 Linear Guide Rods, 6 mm x 100 mm, 0.236 x 3.94 inches

Size: 6mm diameter and 100mm length motion guide rod. Material: Made of C45 carbon steel, high-frequency tempering, chrome surface, durable and corrosion resistant. High Accuracy: The straightness is less than 0.1/1000mm, and the hardness can reach 58-64 HRC. Smooth And Accurate Linear Movement: Linear guide rods are commonly used in industries such as automation, robotics, machine tools, and 3D printing. They serve as supporting structures for linear bearings, allowing them to move smoothly and accurately. Application: For use with linear support blocks and closed slides. Suitable for 3D printers, CNC machines, robots, automated machines, molding machines, engraving machines, etc.