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. Whether you want to wholesale security razor wire fence products or distribute them, here is the direct factory source you should be.

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Concertina Razor Wires are usually used for
| Outside Diameter(mm) | Core Wire Diameter(mm) | Razor Blade Thickness(mm) | Loop | Clip | Standard Length Per Coil | Razor Type |
| 450 | 2.0-2.5 | 0.3-0.6 | 33 | 0 | 8-10 | CBT-60 CBT-65 |
| 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 BTO-30 |
| 500 | 56 | 3 | 10-12 | |||
| 700 | 56 | 3 | 11-13 | |||
| 450 | 2.0-2.5 | 0.3-0.6 | 56 | 5 | 7-8 | BTO-10 BTO-13 BTO-18 BTO-22 BTO-25 BTO-27 BTO-30 |
| 500 | 56 | 5 | 9-10 | |||
| 700 | 56 | 5 | 10-11 | |||
| 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 ) Ss316 Ss304 Ss410 |
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| 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 |

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.
You can buy razor wire under the following steps:
CBT 60 razor wires can be applied in various areas that require high security defense. Common places include:
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.
You may think about the following factors if you tend to wholesale security razor wire fence products.
1 Find a reliable source: No matter what kind of razor wire fence you need, it’s always the rule of thumb to get your product source from a reliable and experienced manufacturer. They can not only provide the most competitive price to help you get a higher profit margin but also offer professional support both before and after the order.
2 Target the product type you need: Since the razor wire fences come in various specifications, you need to make sure which one or ones are the most popular type in your market and get down to the wholesaling part from this type.
3 Price comparison: Contact multiple suppliers and request detailed quotes. Make sure the quotes include product costs, shipping fees, and any additional charges that may occur. Compare the prices comprehensively, not only seeking the lowest price.
4 Ask for successful cases from the supplier. If a supplier’s products have been well accepted by many other customers, isn’t it worth a shot for your own business?