Gaomumu 2PCS Extension Spring, 50MM Stainless Steel Dual Hook High Hardness Rust-Proof Small Tension Replacement Spring

Premium Material: Made of high-quality stainless steel, this dual hook spring has excellent rust and corrosion resistance, suitable for long-term use in various environments. Its high hardness ensures strong load-bearing capacity and durability, withstanding repeated stretching and compression without losing elasticity or breaking. Practical Dual Hook Design: Sturdy dual hooks at both ends allow easy, secure fixing to other components, providing stable tension and resilience when stretched. Integrally formed with the spring, the hooks are high-strength and firm, preventing detachment during use and enabling quick installation. Strong Tension: With a 50MM free length, this extension spring offers optimal stretching performance and strong tension, matching most home appliances, toys and mechanical equipment. Its uniform coil design ensures stable force distribution and reliable performance. Exquisite Workmanship & Safe Use: Strictly polished with a smooth, burr-free surface, preventing scratches on hands or components. Precise coil winding ensures stable elasticity and long service life, making it a safe, reliable accessory for daily and industrial use. Widely Versatile Applications: Suitable for home appliances, toys, machinery, production assembly and maintenance. It is used for tensioning, resetting, fastening and connecting components, serving as an essential replacement part for various devices.