... point 4-Materials:steel wire High quality Razor Barbed WireWire 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. ... Wire gaugeB.W.G.Approximate Length per Kilo in MeterBarbs Spacing3"Barbs Spacing4"Barbs Spacing5"Barbs Spacing6"12x126.06176 ...