Material 304 stainless steel for durable, corrosionresistant performance. Precise size Wire diameter: 0.6 mm (0.024 in) Outer diameter: 7 mm (0.28 in) Length: 150 mm (5.91 in) This size combination provides a strong, secure fit for various applications and dependable performance. Key features Strong hooks and loops at both ends for firm attachment points Uniform pulling force for consistent operation elasticity with reliable resilience under tension Benefits Reliable tensioning that resists fatigue and maintains performance over time Suitable for a wide range of applications requiring a robust, longlasting spring Consistent, predictable actuation in assemblies Applications Widely used across industries such as electronics, tools, toys, construction, and machinery Suitable for manufacturing, research, automotive, and aerospace projects Use scenarios In electronics enclosures or battery covers where a lid or panel tension is needed In tools or toys requiring a retractable or mechanism with steady force In machinery or automotive assemblies for lightload tensioning or retention where durable springs are required