AXE38357: Extension SpringExtension spring designed for various mechanical applications, providing necessary tension and flexibility. Features an 8 mm (5 16 in) wire diameter and 42 mm (1. 65 in) outer diameter, ideal for robust performance in diverse settings. Free length of 210 mm (8. 27 in) with specific end types 02 06, ensuring adaptability in different assemblies. Made from high quality material for durability and long lasting performance. Finished with zinc coating for