Key features Material: 304 stainless steel for corrosion resistance and durability. Precise size: wire diameter 0.9 mm (0.035 in); outer diameter 6 mm (0.24 in); length 45 mm (1.77 in). This size combination provides a strong, secure fit for a range of applications. Strength and elasticity: equipped with strong hooks and a uniform pulling force. Loops at both ends offer firm attachment points, while the spring's elasticity provides reliable resistance and resilience under tension. Wide applicability: suitable for industries from electronics, tools, toys, construction, and machinery to manufacturing, research, automotive, and aerospace. Versatile for commercial and projects. Why you need this spring Consistent performance: maintains dependable tension and force across repeated cycles. Easy integration: compatible with standard mounting points thanks to secure end loops. Durable in challenging environments: 304 stainless steel resists corrosion and wear. Typical use scenarios Electronics and small devices: provides a reliable force in compact mechanisms and secures panels or components. Automotive and automotive interiors: acts as a tension element in small actuators or trim assemblies requiring durable, repeatable force. Tools, toys, and machinery: used in mechanisms that require strong end attachments and consistent resistance under load.