Turnbuckles: 1.Material:carbon steel 2.Finish:Zinc plated,self color 3.High quality and low price Turnbuckles:1.Material:carbon steel din14802.Finish:Zinc plated,self color3.Surface Treatment:highly polished,hot dipped galvanized,electric galvanized4.Standard:hook and hook,jaw and jaw,eye and eye.hook and eye,jaw and eye,end fittings,body only,stub-end turnbuckle Steel Turnbuckles