Material: 304 stainless steel. Precise size: Wire diameter 0.6 mm (0.024 in), outer diameter 8 mm (0.32 in), length 240 mm (9.45 in). This precise size combination provides a strong, secure fit for various applications, delivering dependable performance. Strength and elasticity: Strong hooks and a uniform pulling force. Loops at both ends provide firm attachment points. The spring's elasticity delivers powerful resistance and reliable resilience under tension. Applications: Suitable for electronics, tools, toys, construction, and machinery. Widely used across manufacturing, research, automotive, and aerospace sectors. Versatile for commercial and projects. Use scenarios: In power tools or small appliances, used as a spring for triggers or lids. In electronics enclosures or instrument panels, provides a tensioned hold for doors or panels. In hobby models or toy assemblies, delivers controlled tension and reliable for moving parts.