Products Description:
Product Name | Anti Climb 358 High Security Fence |
Surface treatment | Hot dipped galvanized, PVC coated |
Color | Green,Gray,All color can be customized |
Panel Height | 1.2-4m |
Wire Diameter | 3/3.5/4mm |
Mesh Opening | 76.2x12.7mm(3"x0.5") |
Post Type[Square Post(SHS)] | 60x60x2.0/2.5/3.0mm,80x80x2.0/2.5/3.0mm |
Post Type[Rectangular Post(RHS)] | 40x60x2.0/2.5/3.0mm,40x80x2.0/2.5/3.0mm,60x80x2.0/2.5/3.0mm |
Post Type["C" Post] | 60x80x2.0/2.5/3.0mm |
Note | The fence can be customized accdording to your required if above specification is not satisfied with you. |
What Is 358 Security Fence?
358 Security Fence
The 358 Security Fence, also known as "anti-climb fence," is a high-security steel mesh barrier widely used in prisons, airports, military sites, and other critical infrastructure facilities. Its name derives from its specific dimensions: the mesh features 3-inch (76.2 mm) by 0.5-inch (12.7 mm) by 8-gauge (4.0 mm) wires, creating very small apertures that are extremely difficult to grip or climb. This design offers superior strength, anti-cut properties, and vandal resistance while maintaining good visibility and airflow. Due to its robust construction and deterrent capabilities, it is considered one of the most effective perimeter security solutions available.




advantage of 358 Security Fence
Superior Physical Deterrence
The small mesh aperture (typically 76.2mm x 12.7mm or 3" x 0.5") makes it extremely difficult to get a foothold or handhold, effectively preventing intruders from climbing over it. Its robust construction acts as a strong physical and psychological barrier.
Enhanced Material Strength
Manufactured from high-tensile steel wire and welded at every intersection, the fence panel possesses immense strength. It is highly resistant to cutting, prying, or bending with common tools, ensuring long-term integrity.
Excellent Visibility & Transparency
Unlike solid walls or wooden fences, the open mesh design allows for unobstructed visibility through the barrier. This enables security personnel to monitor both sides of the fence, eliminating blind spots for CCTV and patrols.


High Durability & Longevity
Typically finished with a durable coating like galvanization or powder coating, the 358 fence is highly resistant to corrosion, rust, and weathering. This requires minimal maintenance and ensures a long service life even in harsh environments.
Proven Perimeter Protection
This fence type is often tested and certified to official standards (like CPSA in the UK). Its design is proven to significantly delay unauthorized entry, providing crucial extra time for security forces to respond to a breach.
Versatile & Aesthetic Application
While supremely functional, its clean and uniform design is more aesthetically pleasing than many other high-security options. It is suitable for a wide range of applications, from prisons and airports to public schools and commercial properties.
applications of 358 Security Fence

Critical Infrastructure Protection
Guard essential facilities like power plants and communication hubs against intrusions or sabotage.

Airport and Transportation Security
Secure airport boundaries, cargo zones, and rail systems to deter threats and unauthorized access.

High-Security Prison Perimeters
Prevent escapes and unauthorized entry with anti-climb, tamper-resistant fencing.

Commercial and Industrial Security
Protect warehouses, factories, and logistics centers from theft, vandalism, and trespassing.
Our company
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1.Q: Are you a factory that manufactures products?
A: Correct. We specialize in the production of fencing systems and bring over a decade of industry experience. Our manufacturing facility is verified by Alibaba.
2.Q: Are you able to manage delivery to a sea port?
A: Absolutely. Our primary shipping hub is Tianjin Xingang Port.
3.Q: What are the common height variations available for the fencing?
A: The standard height is around 2 meters, though we also provide custom dimensions. Share your desired measurements, and we'll create a design and provide a quotation.
4.Q: Could you supply additional information about the fence, like actual images and component details?
A: Certainly. Feel free to reach out to us directly-we'll provide comprehensive technical drawings and detailed photos of each component.
5.Q: Is it possible to have the fence produced in specific colors?
A: Yes. While common options are Green, Yellow, White, and Gray, we can manufacture the fencing in any color you require.
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