High Security Razor Barbed Wire Coil – Galvanized Stainless Steel Concertina Wire for Perimeter Fencing, Anti-Climb, Prison & Military Applications, PVC Coated for Outdoor Protection

Our razor wire is a premium security solution designed for perimeter protection, deterring intrusions, and enhancing safety in high-risk areas. Made from high-tensile steel with sharp, durable blades, it provides an effective physical barrier for military, industrial, prison, and private property applications.

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Product Description

Concertina wire Systems

A standard Concertina wire system has a core wire diameter of 2.5 mm and consists of a continuous mild steel strip that is enclosed with sharp blades.

All coils to be clipped or welded together, and then form a stable and frightening structure.

Surface coating

Concertina wire is available in 3 options:

• Galvanized wire with galvanized blades

• Galvanized wire with stainless steel blades

• Stainless steel wire with stainless steel blades

Specification Sheet

Code	Blade profiles	Blade thickness	Core wire dia.	Blade length	Blade width	Blade space
BTO-10 Short		0.5±0.05	2.5±0.1	10±1	13±1	26±1
BTO-12		0.5±0.05	2.5±0.1	12±1	15±1	26±1
BTO-18		0.5±0.05	2.5±0.1	18±1	15±1	33±1
BTO-22 Medium		0.5±0.05	2.5±0.1	22±1	15±1	34±1
BTO-28		0.5±0.05	2.5	28	15	45±1
BTO-30		0.5±0.05	2.5	30	18	45±1
CBT-60		0.6±0.05	2.5±0.1	60±2	32±1	100±2
CBT-65 Long		0.6±0.05	2.5±0.1	65±2	21±1	100±2

Coil diameter (mm)	Spiral turns per coil	Clips	Recommended stretch length (m)
200	33	-	6
300	33	-	10
450	33	-	15
600	33	-	15
750	33	-	15
900	33	-	15

Coil diameter (mm)	Spiral turns per coil	Clips per coil	Recommended stretch length (m)
300	33	3	4
450	54	3	8 – 10
610	54	3	10 – 12
730	54	3	15 – 20
730	54	5	10 – 12
800	55/56	5	11 – 13
900	56	5	13 – 15
980	55/56	5	10 – 15
980	55/56	7	5 – 8