Material: 304 stainless steel for corrosion resistance and durable performance in a variety of environments. Precise size: Wire diameter 0.6 mm (0.024 in), outer diameter 6 mm (0.24 in), length 30 mm (1.18 in). This exact size combination provides a strong, secure fit for a range of applications and dependable performance. Strength and elasticity: Equipped with strong hooks and a uniform pulling force. The loops at both ends provide firm attachment points, while the spring's elasticity delivers powerful resistance and reliable resilience under tension. Applications: Suitable for use across electronics, tools, toys, construction, and machinery. Widely used in manufacturing, research, automotive, and aerospace sectors. Versatile enough for both commercial and projects. Benefits: Reliable, steady spring force for consistent operation Secure mounting with end loops for easy attachment Durable material and precise dimensions for broad compatibility Versatile across a wide range of applications and environments Use scenarios: Electronics or small tool enclosures: tension to hold lids or panels closed while allowing easy opening when needed Automotive or aerospace interiors: secure trim or small panels that require reliable force Toys, hobby projects, or mechanical assemblies: provide controlled pulling or action in moving parts and mechanisms