... machine,spring.the stainless steel wire has the good extensibility,high intensity,high flexibility, wear resistance,rust resistance. 2.Classification: hard material ... (mm)Max. Deviation Tolerance (mm)0.020-0.049+0.002-0.0010.0010.050-0.074±0.0020.0020.075 ... accommodation free here6)Price: cost price for the first cooperation High quality Stainless Steel Wire (200 Series) ISO9001, factory,China