[Specification] Wire diameter: 2mm (0.079in), outer diameter: 18mm (0.71in), free length: 150mm (5.91in). Package includes 2 springs. [Material] Made of high-quality stainless steel, resistant to rust, corrosion, wear, and high temperatures for long-lasting use. [Function] Suitable for various applications such as assembly, experimentation, research and development, and maintenance. Widely used in electronics, appliances, furniture, and machinery. [Package] Includes 2 x compression springs with double hooks. Springs feature a uniform, polished surface for improved finish and enhanced load-bearing capacity. [Principle] Stainless steel construction allows for elastic deformation under load, storing mechanical energy as elastic potential energy. This spring is designed to withstand axial tension. Features: - Professionally manufactured to ensure quality and performance - Offers good elasticity, high precision, and a clean appearance - Polished finish for improved surface quality and durability - Reliable performance for everyday use Type: Double Hook Color: Silver Free Length: 150mm (5.91in) Outer Diameter: 18mm (0.71in) Wire Diameter: 2mm (0.079in) Material: Stainless Steel Finish: Polished Package Content: 2 x Compression Spring