1.Surface:bright,pickled,No.1 2.Diameter:0.3-8.0mm 201/ 316/ 321 / 304 stainless steel wire with bright surfaceProduct Instructions:1 ... ) Standard: AISI, ASTM, DIN, GB, JIS, SUS2) Diameter: 0.3mm-8.0mm3) Condition: soft wire, semi-soft wire, hard wire4) Surface ... .50=<0.2514.00~17.00-Pictures show 201/ 316/ 321 / 304 stainless steel wire with bright surface