Stainless Steel Spring Wire Grade:201,202,304,304L,304ES,316, ... Diameter:0.7-15mm Finish:bright,soft Packing:coil Product : Stainless Steel Cold heading wireDiameter: 1.0mm - 10mmGrade : 302HQ,304HC,316 ... in manufacturing rivet,nail,stable, pins for construction and automotive. stock 300 stainless steel wire