1)razor barbed wire: electro galvanized, hot dipped, SS 2)BTO-12;BTO-18; ... -30;BTO-65 3)COIL DIAMETER45CM-96CM Razor barbed wireWire Materials: Galvanized steel wire, PVC coated steel wire in blue, green, yellow and other ... colors. General Use: Barbed wire mainly serves in protecting of grass boundary, railway, highway, etc.Barbed Wire Specification: TypeWire Gauge (SWG)Barb Distance ...