Razor barbed wire razor barbed wire mesh is also named razor barbed wire or concertina barbed wire. It is a new type mesh fence which is made by hop-dip galvanized steel plate or stainless steel plate. It is good protective properties protective as metal construction materials is the most popular by people. Type Specification Razor thickness Core wire dia Razor length Razor width Razor distance BTO-12 0.5±0.05 2.5±0.1 12±1 13±1 26±1 BTO-18/ 0.5±0.05 2.5±0.1 18±1 15±1 33±1 BTO-22 0.5±0.05 2.5±0.1 22±1 15±1 34±1 BTO-65 0.5±0.05 2.5±0.1 65±1 21±1 100±2 usage Compact and rational structure,high safety property, suitable for the protection of prison security, farms, enclosures, fencing toppings and military fencing and barriers. Feature corrosion-Resistant ,good shape,hard barb,protective excellent performance. packing We usually take inside paper outside woven bags and then compression. Sometimes also take carton box packing according to our customer's requirement