... and 2 or4 point barb space 3'',4'',5'',6'' wire gauge BWG12#-16# Tensile strengh 350-550N ... low carbon galvanized iron wire,pvc wirespecification:barb space: 3'',4'',5'',6''wire gauge:BWG 12#-16#Tensile ... Kilo in Meter Barbs Spacing 3"Barbs Spacing 4"Barbs Spacing 5"Barbs Spacing 6"12x126.06176 ... .666617.507016x1615.349117.114418.406019.3386Barbed wire can be used like the following : Galvanized ...