Stainless Steel Spring Wire Grade:201,202,304,304L,304ES,316 ... .3-7mm Finish:bright,soft, hard Packing:ciol Stainless Steel Spring WireProduct Instructions: 1) Grade: 201, 202, 301, 302, ... /T ,L/C or T/T based on copy of B/L3) Quality assurance: Mill Test Certificate is supplied ... used in bicycle fittings, kitchen and sanitation tools, goods shelf, pet cages, gill racks, decorative handles and baskets, ...