10pcs Extension Spring Wire Diameter 0.8mm Outer Diameter 6mm/7mm Length 20-60mm with Hook Spring, 0.8x6x25mm

Tension Spring Size: Wire Diameter 0.8mm, Outer Diameter 6mm, Length (including double hook) 25mm High-Quality Material: Made of high-quality spring steel material, corrosion-resistant, wear-resistant, durable, long-lasting, and has good mechanical and elastic properties Double Hook Tension Spring: high structural reliability, suitable for withstanding impact and dynamic loads, and has good impact resistance EASY INSTALLATION: The tension compression spring is conveniently designed with double opening hooks, you can easily secure the hooks to the eyelets Wide Range of Applications: Tension springs can be used for a variety of tasks, including production and assembly, research and development, maintenance and repair of other projects