... :Stamping, Welding3.surface: Electric galvanized,color paint Name: Carbon steel D ring Material:Carbon steelStainless steelAluminium alloyZinc alloyIronSurface:Electric galvanizedHot galvanizedBright polishSpraypaintedChrome ... shackle, free forging, die forging, bow style, D style), turnbuckle, clip, thimble, link & chain, hook, bolt & nut.Power accessories: power shackle, rod ...