concertina barbed wire is well known for its lastingness. Reliability and durability.

Specifications:
Blade thickness:0.5
Wire dia:2.5mm
Coil dia :450--980mm
Loops:56

Special Features:
1.It opens like a continuous spring when laid.
2.Cross type razor barbed wire: The near two razor wire are closely combined by a clip,
3.Razor sharp barbed tape is crimped on a hot dip galvanized high tensile spring steel core wire and hence cannot be cut by ordinary means.

It is easily and expediently installation.It has been widly used in airport, key military sites, border line, prison, government, bank, bounding wall of villa, highway, fence of railway and etc. in many countries,welcome by army and police.

1.Materials:galvanized steel sheet and wire, or stainless steel sheet and wire , as client require,
2.Razor thickness:0.5mm
3.Wire diameter:2.5mm
4.Razor width : 13--21 mm
5.Razor length: 13--21 mm
6.barb spacing: 26mm--100mm
7.Outside diameter of roll:450mm -- 960mm
8.Number of loops:33--102
9.Standard spreading length per roll:8m --16m
10.Razor barbed type : single coil , or cross type
11.Packing : compression rolls,waterproof paper, woven bag packing.