Barb Wire Fence High quality,best price bright surface,good shape,hard barb Normarl twist and Reverse twist Wire Materials: Galvanized steel wire, PVC coated iron wire in blue, green, yellow and other colors. General Use: Barbed wire is mainly used in protecting of grass boundary, railway, highway, prison, etc.Gauge ofStrand and Barb in B.W.G.Approximate Length per Kilo in MeterBarbs Spacing 3" ...