TA-VIGOR 10Pcs Compressed Spring, 1.2mm Wire Dia, 12mm OD, 20mm Free Length Dual Extended Durable Dual Hook Tension Spring for Furniture Screen Doors Repair Projects

【Specification】Compression Spring - 1.2mm Wire Dia, 12mm OD, 20mm Free Length Spring Steel Extension Spring,Black,10Pcs 【Material】The double hook spring is made of high-quality material, which is not easy to rust and corrosion, wear-resistant and high-temperature, and can be used for a long time. 【Function】 The spring can be used in many occasions such as production assembly, experiment, research and development, maintenance and so on. It can be widely used in electronics, home appliances, furniture, machinery, etc. 【Dual Hooks】The loops at both ends of the tension spring can be fixed to other components, and have a reverse effect when being stretched to form a resilience, and the tension resistance is strong. 【Advantage】 Compression spring has good mechanical properties, heat resistance, no rust, no deformation, uniform spacing, uniform stress, high-temperature resistance.