1.Steel compression spring 2.wire dia:0.08- ... price. The range of our products is wide, including Compression springs, Extension springs, Torsion springs, Battery spring, Power ... Day discussable11Wire diameter range:0.15-8mm12Material:carbon steel,stainless steel, manganese steel wire, nickel wire, galvanized wire,alloys, ... (5) Number of coils(6) Qty Galvanized Steel compression spring for industrial use