M47400: Extension Spring

Extension spring designed to provide tension and support in various mechanical applications. Features a wire diameter of 3.06 mm and a free length of 172.21 mm, ideal for maintaining tension in machinery. Equipped with 05/05 type ends and an outer diameter of 28.47 mm for versatile use in different setups. Made from high quality steel for durability and long-lasting performance. Finished with a zinc coating to resist corrosion and enhance longevity.