M155068: Extension Spring

Designed as an extension spring, this product is ideal for applications requiring tension and flexibility. Features a 3 mm (0.12 in) wire diameter and a free length of 172 mm (6.77 in) for optimal performance in various mechanical systems. Includes a 25 mm (0.98 in) outer diameter and a spring rate of 2.15 mm (12.3 in) to ensure reliable tension control. Made from high quality steel for durability and strength. Comes with a painted finish for enhanced protection against corrosion and wear.