The uniform spiral structure and closed-end design ensure stable force distribution and easy installation. Made from premium stainless steel, it offers excellent elastic recovery while resisting rust and high temperatures, making it suitable for long-term use in electrical appliances, mechanical equipment, or outdoor settings. Whether used for mechanical cushioning, electronic device resetting, or creative DIY projects, it delivers consistent performance to meet your elasticity needs.
Product Features: Material: 304 Stainless Steel; Outer Diameter: 10mm (0.39 inches); Wire Diameter: 0.8mm (0.031 inches); Free Height: 40mm (1.57 inches); Color: Silver; Features: Corrosion-Resistant, High-Temperature Resistant, Closed Ends; Package: 5 Compression Springs.