Product == Tension Spring
Quantity == 2-20Pcs
Material == 304 Stainless Steel
Size (Optional)== 0.3mm OD 3mm
Color--silvery
WIDE Used for: Widely used in doors, curtain, automobiles, bicycles, Steel devices, umbrella, kettle, razor, aircraft, antique tape recorder, repair toy, pliers, piano, scissors, electrical, etc