304 Stainless Steel S Hook Cylindroid Helical Pullback Extension Tension Coil Spring,0.8mm×6mm,Length 40mm (5PCS) : : Industrial & Scientific 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. Size Description:Example:Size Replacement Spring For Tree Lopper STAINLESS STEEL CLOSED Loop Tension Spring Extension Springs Wire Dia 1.0mm $3.22 Music Tension Springs 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. Helical Pullback Spring Feaphion 1.5mm Wire Diameter 304 Stainless Steel Tension Spring S Hook Round Hook Coil Pullback Cylindroid Helical Pullback Spring Spring 50mm Length Wire Diameter 0.8mm, OD 10mm Steel Tension Closed... Size Description:Example:Size:0., 8mm×6mm=wire diameter × outer diameter