Min. Order Reference FOB Price
100000 Pieces US$0.01-0.50 / Piece
Product Description
About this item What's Included: there are 40 pieces of torsion springs in the package, enough for your daily use and replacement; You can also share them with your family and others Size Information: wire diameter: 0.5 mm; Outer diameter: 4.5 mm; Leg length: 30 mm; Small springs have a rotation ...