... 600mm 980mm 3 clips or 5 clips ISO9001-2008 bto 30 razor barbed wireCBT 65 BTO 22 galvanised concertina razor wire ... , 780mm, 800mm, 960mm, 980mmBlade style: BTO-10, 12, 18, 22, 30 CBT-65, CBT-60Single coil and Cross typerazor wire prison ... , water-proof paper insideUSE-65 AISI 304 concertina razor wirebto 30 razor barbed wire bto 30 razor barbed wire