Concertina barbed wire includes 1 horizontal wire and 4 barbs. There are some small protrusions on the surface in case the barbs slip. It is usually connected with various of wire fence to improve the security.

Concertina barbed wire specifications:
Material: Galvanized wire or stainless steel wire
Diameter of horizontal wire: 1.5mm-3mm
Diameter of barbs: 2.0 mm ± 0.05 mm
Tensile strength: 350 N/m2 - 1235 N/m2
Length of barbs: 13 mm – 20 mm
Distance between barbs: 60 mm ± 16 mm

concertina barbed wire
concertina barbed wire
concertina barbed wire

Concertina barbed wire characteristics:
Rigidity;
Stability;
Sharpness;
Rust resistance;
Corrosion resistance.

Concertina barbed wire could be used in airport, prison, farm and ranch, highway, railway, residence, factory and military zone.

concertina barbed wire
concertina barbed wire
concertina barbed wire