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Concertina Razor Wire

Concertina Razor Wire

The concertina razor wire from SKYHALL® Fence is a type of jagged wire produced from steel wire of high tensile strength.

It is manufactured in large coils which can be expanded like an accordion. The concertina razor wires are characterized by the razors around the main wires.

A variety of razors are available at SKYHALL® Fence to meet different customers’ requirements for different projects. Looking for razor wires with higher security? Check the double coil concertina razor wire. You may also browse our security wire series for other razor wire choices.


Price index:

Reference Colors:

razor wire color



You Can Use the Product for

Concertina Razor Wires are usually used for

  • Airport Fencing
  • Prison Fencing
  • Farm and Ranch Fencing
  • Highway Fencing
  • Railway Fencing
  • Military Field
  • Detention Houses
  • Government Buildings
  • National Security Facilities

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Product Specification

Concertina Razor Wire

Outside Diameter Core Wire Diameter Razor Blade Thickness Loop Clip Tensile Coil Length Razor Type
450 2.0-2.5 0.3-0.6 33 0 7-8 CBT-60
500 56 0 12-13
700 56 0 13-14
960 56 0 14-15
450 2.0-2.5 0.3-0.6 56 3 8-9 BTO-10 BTO-13
BTO-18 BTO-22
BTO-25 BTO-27
500 56 3 9-10
700 56 3 10-11
450 2.0-2.5 0.3-0.6 56 5 8-10 BTO-10 BTO-13
BTO-18 BTO-22
BTO-25 BTO-27
500 56 5 10-12
700 56 5 11-13
960 56 5 12-14
960 56 5 13-15
980 56 5 14-16
1000 56 5 14-16
Surface Treatment Pre Hot Dipped Galvanized
Pre Hot Dipped Galvanized + Polyester Powder Coated ( Ral Color )


Blade Type Blade Length Blade Width Blade Spacing
BTO-12 12±1 15±1 26±1
BTO-15 15±1 15±1 33±1
BTO-22 22±1 15±1 34±1
BTO-30 30±1 18±1 45±1
CBT-60 60±1 32±1 100±2
CBT-65 65±1 21±1 100±2
concertina razor wire blade type
concertina razor wire blade type

Feature & Benefits

High Security
Concertina razor wires are characterized by their galvanized accordion coil and the razors on it. The sharp edges largely increase razor wire’s defensive performance, making it difficult for intruders to pass through or make any damage.

Diverse Razors
SKYHALL® Fence provides quality concertina razor wires with various types of razors to satisfy different projects’ requirements.

Suitable for Various Fences
Concertina razor wires could be combined with various fences like chain link fences, palisade fences, welded wire fences to become a high security fence system.

Surface Treatment
The surface of the razor wires are pre hot dipped galvanized to fight against corrosion and provide longer service.

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Frequently Asked Questions

They are widely used in many projects to secure restricted areas, such as national boundary, military sites, prisons, factories, etc.

Yes, we can offer small samples for free.

According to the material and surface treatment, the concertina razor wires can be divided into three main types, pre hot-dipped galvanized, pre hot-dipped galvanized + polyester powder coated, and stainless steel concertina razor wire.

Generally speaking, the the razor wires produced from stainless steel, which means both blades and core wires are made from stainless steel plate, will provide the best quality. The blades are sharper and sturdier compared with other materials. Of course, its price is also the highest.

If your budget is limited, the medium grade option of stainless steel blade + galvanized steel core wire or economical grade choice of galvanized steel blade + galvanized steel core wire will be suitable for you.

If you prefer colorful razor wires, the pre hot-dipped galvanized + polyester powder coated type will be right for you. The polyester powder coated razor wires are produced with an extra powder coating process to the pre hot-dipped galvanized razor wires.

Besides its application in military field, concertina razor wires are often attached to the top of various metal fences like chain link fencing, high security fences to make deterrent barriers.

You may notice the use of these razor wires in the areas of airport fencing, prison fencing, highway fencing, railway fencing, and national security facilities.

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