Barbed wire including electric/electro galvanized barbed wire, hot dipped galvanized barbed wire(60g/m2 and 250g/m2), PVC coated barbedd wire, stainless steel barbed wire General Use: Barbed wire mainly serves in protecting of grass boundary, railway, highway, etc. Type Wire Gauge (SWG) Barb Distance (cm) Barb Length (cm) Hot-dip zinc plating barbed wire 60g/m2 or 250g/m2 10# x 12# 7.5--15 1.5---3 12# x 12# 12# x 14# 14# x 14# 14# x 16# 16# x 16# Electric Galvanized Barbed Wire; 10# x 12# 7.5-15 1.5-3 12# x 12# 12# x 14# 14# x 14# 14# x 16# 16# x 16# PVC coated barbed wire; PE barbed wire before coating after coating 7.5-15 1.5-3 1.0mm-3.5mm 1.4mm-4.0mm BWG11#-20# BWG8#-17# SWG11#-20# SWG8#-17# PVC PE coating thickness: 0.4mm-0.6mm; Different colors or length are available at customers request.