Tension Spring Extension Springs 0.6mm Wire Dia, 7mm OD, 300mm Free Length Spring Steel Small Double Hook 2pcs

Thread diameter: 0.6 mm/0.02 inches; External diameter: 7 mm/0.27 inches (OD); Free length: 300 mm/11.7 inches. Touch dry oil finish for increased corrosion resistance. Heat Spring Steel. Tension spring can be used in many occasions, such as production and assembly, experimentation, research and development, maintenance, etc. Applications: furniture, appliances, works, gates, screen doors and repair projects. Package Content: 2 x Extension Spring