Galvanized Razor Barbed Wire 1)ISO9001:2000. 2)Wire Dia:BWG12-BWG20. 3)Barbed Distance:7.5mm-15mm 4) ... resistance, beautiful, convenient construct, affordable.Classification: spiral razor barbed wire, linearity razor barbed wire, slate razor barbed wire, razor barbed wire welded mesh.Packing: weaving bag, carton, pallet ...