razor wire razor wire Material:High quality low carbon steel wire , PVC wire ,Blue ,green ,yellow and other colours avaiable. Razor Blade Specification: Reference Number Blade Style Thickness Wire Dia Barb Length Barb Width Barb spacing BTO-12 0.5±0.052.5±0.110±113±126±1BTO-18 0.5±0.052.5±0.115±115±133±1BTO-22 0.5±0.052.5±0.122±115±134±1CBT-65 0.6±0.052.5±0.165±221±1100±2 Barbed Tape Concertina ( ...