M153185: Extension Spring

Extension Spring designed for providing tension in mechanical assemblies and ensuring smooth operation. Features a wire diameter of 1.22 mm and a free length of 40 mm, ideal for applications requiring precise tension. Comes with a 13 mm outer diameter and a spring rate of 1.33 mm, suitable for various mechanical uses. Made from high quality steel for durability and reliability. Finished with mechanical zinc coating for enhanced corrosion resistance and longevity.