... .uses:construction,buildings,fence,protection Galvanized or PVC coated barbed wireWire Materials Galvanized steel wire, PVC coated iron wire in blue, green, yellow and other colors ... , highway, wine ,prison .etcTypeWire Gauge (SWG)Barb Distance (cm)Barb Length (cm)Electric Galvanized Barbed Wire; Hot-dip zinc plating barbed wire10# x ...