PVC barbed wire Material:carbon steel wire BWG:10#*12#,12#*14#,14#*16# Type:single/double twist barb distance:3-6" Barbed wire Wire Materials: Galvanized steel wire, PVC coated iron wire in blue, green, yellow and other colors. General Use: Barbed wire mainly serves in protecting of grass boundary, railway, highway, etc. Hot dipped Galvanized / PVC/ PE Coated Barbed Wire in IOWA type, with 2 ...