High-quality metal spring (double-hook tension spring) Key benefits — why you need this spring Reliable return force and strong tensile resistance: the double-hook tension design produces a consistent rebound force when stretched, making it suitable for pull, return, and load-bearing applications. Long-lasting performance: made from high-quality materials that resist rust, corrosion, wear and high temperatures, so the spring maintains its function over extended use. Consistent, predictable behavior: uniform coil spacing and even force distribution reduce variance in operation and improve the reliability of assemblies and prototypes. What makes this spring stand out Double-hook ends: both ends can be securely attached to other parts or fixtures for easy integration into assemblies and mechanisms. Durable construction: material and surface quality minimize deformation and wear under normal working conditions. Thermal resilience: designed to withstand elevated temperatures while retaining mechanical properties. Function and compatibility Type: tension spring with double hooks; produces tensile (rebound) force when extended. Compatibility: suitable for use wherever a compact, attachable tension spring is required — widely compatible with electronics, household appliances, furniture hardware, machinery components and general mechanical assemblies. Installation: hooks allow quick attachment to pins, holes or brackets in production, repair, or prototype setups. Material and performance highlights Corrosion and rust resistance for longer service life in everyday and industrial environments. Wear-resistant construction for repeated cycles without premature failure. High-temperature resistance and low deformation help maintain consistent force and spacing under thermal stress. Even coil spacing and uniform force delivery for predictable mechanical response. Typical use scenarios Assembly and maintenance: secure panels, latches or return mechanisms on household appliances and furniture during production or repair. Prototyping and R&D: provide controlled tension in experimental rigs, test fixtures or development prototypes where predictable rebound force is essential. Industrial machinery and electronics: act as a reliable tension element in small machines, mechanisms, or electronic device components that require repeatable pull-back action. Practical notes Use the double hooks to attach to suitable anchors or holes; ensure hooks and anchors are compatible in size and load capacity. Designed for general-purpose production, experimental, R&D and maintenance applications; select appropriate quantity and spring specification to match required load and travel. This spring combines attachable double-hook functionality with corrosion resistance, high-temperature tolerance and consistent mechanical behavior for dependable use across electronics, appliances, furniture and machinery.