China Amazon Ebay Choice Wire 2mm Galvanized Barbed Iron Wire

Barbed wire is a type of steel fencing wire constructed with sharp edges or points arranged at intervals along the strands. It is used to construct inexpensive fences and is used atop walls surrounding secured property. It is also a major feature of the fortifications in trench warfare (as a wire obstacle).
Barbed wire - specification

Gauge of
Strand and Barb
in BWGApproximate Length per Kg in MeterBarbs Spacing 3"Barbs Spacing 4"Barbs Spacing 5"Barbs Spacing 6"12 x 126.06176.75907.27007.637612 x 147.33357.90518.30158.574112-1/2 x 12-1/26.92237.71908.30228.722112-1/2 x 148.10968.8149.22429.562013 x 137.98088.8999.572110.055313 x 148.84489.689910.292310.714613-1/2 x 149.607910.613411.470511.855314 x 1410.456911.659012.542313.175214-1/2 x 14-1/211.987513.367114.378115.103415 x 1513.892715.494216.666617.507015-1/2 x 15-1/215.349117.114418.406019.3386

Barbed wire - conventional twist
Barbed wire - reverse twist
Barbed wire - galvanized steel
Barbed wire - PVC coated galvanized steel
Razor wire is a mesh of metal strips with sharp edges whose purpose is to prevent passage by humans. Razor wire is much sharper than the standard barbed wire; it is named after its appearance, but is not razor sharp. The points are very sharp and made to rip and snag clothing and flesh. The multiple blades of a razor wire fence are designed to inflict serious cuts on anyone attempting to climb through and therefore have a strong psychological deterrent effect.
Razor wire - specification

SpecificationWire dia.
(mm) Barb (mm)ThicknessLengthWidthSpacingBTO-102.5±0.10.50±0.0510±113±126±1BTO-122.5±0.10.50±0.0512±115±126±1BTO-182.5±0.10.50±0.0518±115±133±1BTO-222.5±0.10.50±0.0522±115±134±1BTO-282.50.50±0.05281545±1BTO-302.50.50±0.05301845±1CBT-602.5±0.10.60±0.0560±232±1100±2CBT-652.5±0.10.60±0.0565±221±1100±2

Razor wire - blade
Razor wire - with clips
Razor wire - coil
Razor wire - coil
Razor wire - packing