... 2. Short delivery time 3. Quality assurance 4. ISO certification Stainless Steel WireProduct Instructions: 1) Grade: 201, 202, 301, 302, 304 ... , SUS2) Diameter: 0.1mm-8.0mm3) Condition: soft wire, semi-soft wire, hard wire4) Surface finish: electrolysis bright, bright, matt.5 ... , slight magnetism and no cracks on forming, is widely used in bicycle fittings, kitchen and sanitation tools, goods shelf, ...