galvanized barbed wire Material: Galvanized steel wire, PVC coated iron wire in blue, Singel,double twist ISO certification barbed wire The specification is for your reference.We can make it according to your requirement . Barbed WireGauge ofStrand and Barb in B.W.G.Approximate Length per KG in MeterBarb Spacing 3"Barb Spacing 4"Barb Spacing 5"Barb Spacing 6"12x126.06176.75907.27007.637612x147. ...