... 0.15-8mm12Material:carbon steel,stainless steel, manganese steel wire, nickel wire, galvanized wire,alloys,etc13Casting experience:More than 20 years14Strong technology and ... websiteFor inquiries, pls provide below spec details or drawing:(1) Wire diameter(2) Material(3) Free length(4) Maximum outside ... minimum inside diameter(5) Number of coils Manufacturer supplied round wire shaped snap ring