Springs,Extension Spring,Compression springNickel Wire,Nickel Element Stainless Steel Spring, Metal Springs 1/2pcs 304 Stainless Steel Tension Spring Wire Dia 1.2mm S Hook Cylindroid Helical Pullback
Tips: the tension spring is of fine workmanship. If you have any questions when using the product, please contact us in time and we will deal with them as soon as possible.