... Dia:BWG12-BWG20. 3)Barbed Distance:7.5mm-15mm Hot-dipped Galvanized Razor Barbed WireUse:mainly used as circle and protection in ... defence. Material:hot dipped galvanized steel plate.Features: good resistance, beautiful, convenient construct, affordable.Classification: spiral razor barbed wire, linearity razor barbed wire ... 5 CLIPS)BTO-10.12.18.22.28.30Cross type Hot-dipped Galvanized Razor Barbed Wire