Barbed spacing: 3",4",5",6" Wire dia: 1.65-2.1mm Surface treament: galvanized, pvc coated Usage: military, jail, agriculture, material barbed wire:Stainless steel wire, hot dipped galvanized iron wire, electro galvanized iron wire, PVC coated wire. Application of pvc coated barbed wire Barbed Wire mainly serves in protecting of grass boundary, railway, highway and also widely used in military, ...