Wire Diameter: 2.5mm/0.1"; Outer Diameter: 18mm/0.7"(OD); Free Length: 150mm/5.85"Dry to the touch oil finish for added corrosion resistance.Heat tempered spring steelTension spring can be used in many occasions, such as production and assembly, experiment, research and development, maintenance, etc.Applications: Furniture, appliances, work, gate, screen doors and repair projectsPackage Content : 1 x Extension Spring.
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