10Pcs 304 Stainless Steel Tensile Spring Dual Hook Small Tension

is_customized : Yes Usage : Industrial Load Type : Extension Style : COIL DIY Supplies : Metalworking Material : Stainless Steel Certification : NONE Origin : Mainland China Stainless Steel Tension Spring Pullback Spring Draught Spring Wire Diameter 0.5mm Outer Diameter 10mm-60mm Extension Spiral Spring Product Parameters: NameTension Spring / Extension Spring Size Wire Diameter(0.5mm), Outer Diameter(3mm-6mm), Length(10mm-60mm) Materials: Stainlesssteel Surface Treatment:Untreated Quanity:10Pcs Product Feature: The tensile spring is made of high-quality 304 stainless steel, the spring is not easy to rust and corrosion resistance; high strength, not easy to deform; meet ROSH standards, environmental protection. Explanation of size