This 2-piece linear motion shaft set is designed for smooth, stable travel in CNC, automation, and general industrial applications. Each rod measures 25 mm in diameter and 1000 mm in length for compatibility with a range of linear rail systems and machinery. Made from high carbon steel, the shafts are hardened for strength and accuracy under demanding use. An electroplated surface helps resist rust and corrosion for long-term reliability. The precision-ground finish supports consistent linear motion and dependable performance.