... 9001:2000 Barbed wireMaterial: low carbon steel wire, quality high carbon steel wire , PVC coated wire.Gauge:1.4mmx1.4mm,1.5mmx1.5mm,1.6mmx1.6mm,1.8mmx1 ... .8mm,2.0mmx2.0mm, 2.5mmx2.5mm,2.5mmx2.0mm,2.0mmx1.6mm,2.5mmx2.2mm,etcType: Barbed Wire Coil ... or Barbed Wire ...