Punched Tape concertina coil

Specifications Punched Tape concertina coil

1 barb 3-6inch

2 barb length1.5-3cm

3 BTO-1012/18/22/28/30

4.CBT-60/65

              Punched Tape concertina coil High Security Protecting: Concertina Barbed Tape (CBT); Barbed Tape Obstacle (BTO) Standard materials are either hot dipped galvanized or Stainless steel material Standard packing: Coils packed with Brown paper and PVC bags, or in the pallet, or in the boxes.   Usage: razor barbed wire  Mainly used for the importance safeguard, such as the frontier defense line wire, sentry, prison, military base and airport,etc Spec   Razor Blade Specifications

Reference Number	Thickness	Wire Dia	Barb Length	Barb Width	Barb spacing
BTO-10	0.5±0.05	2.5±0.1	10±1	13±1	25±1
BTO-12	0.5±0.05	2.5±0.1	12±1	15±1	25±1
BTO-18	0.5±0.05	2.5±0.1	18±1	15±1	35±1
BTO-22	0.5±0.05	2.5±0.1	22±1	15±1	36±1
BTO-28	0.5±0.05	2.5±0.1	28	15	46±1
BTO-30	0.5±0.05	2.5±0.1	30	18	46±1
CBT-65	0.6±0.05	2.5±0.1	65±2	21±1	101±2

      razor barbed wire  Concertina Razor wire specification

Outer diameter	No. of loops	Standard covering length	Blade type
450mm	56	8-9M (3 clips)	BTO-10.12.18.22.28.30
500mm	56	9-10M (3 clips)	BTO-10.12.18.22.28.30
600mm	56	10-11M (3 clips)	BTO-10.12.18.22.28.30
600mm	56	8-10M (5 clips)	BTO-10.12.18.22.28.30
700mm	56	10-12M (5 clips)	BTO-10.12.18.22.28.30
800mm	56	11-13M (5 clips)	BTO-10.12.18.22.28.30
900mm	56	12-14M (5 clips)	BTO-10.12.18.22.28.30

  razor barbed wire , concertina razor barbed wire , 450mm coil diameter concertina razor barbed wire 3> razor barbed wire Points to note when selecting hot-dipped galvnized razor wire The core wire diameter: 2 .5mm is the industry standard Blade type: smaller blades such as BTO 10 are quite small and therefore less of a deterrent ,larger blade profiles such as CBT65 are much more effective but blade type will also be reflected in the price.  Blade thickness: 0.5mm is the industry standard. Razor Type     razor barbed wire Products         razor barbed wire Package   razor barbed wire Work Shop     razor barbed wire Application   razor barbed wire Factory   Punched Tape concertina coil