Secure Your Space With 358 Security Fence

Our welded wire mesh fence and 358 security fence are durable, high-strength and anti-climbing, making them ideal for protecting various properties and facilities such as highways, railways, airports, residential areas, prisons, military sites, detention centers, psychiatric hospitals, warehouses, power plants, and more. They are easy to install, require low maintenance, and can be customized to meet different security needs.


Fence height

2134mm, 2438mm, 2997mm

Panel width


Hole size



60×60×2mm, 80×80×3mm

Clamp bar

40×6m slotted

Surface treatment

Hot dipped galvanized, galvanized + powder coated, galvanized + PVC coating

Products Details

358 Security Fence: The Ultimate Heavy-Duty Security Welded Mesh Panel

Looking for a fence that provides maximum security without compromising visibility? Look no further than 358 Security Fence, also known as anti-climb fence, high-security fence, prison fence, or 358 wire mesh fence. With its unique thickness and anti-cutting materials, this fence is extremely difficult to penetrate and nearly impossible to attack with conventional hand tools.

Green 358 security fence installed with square post on the road

What Is 358 Mesh?

“358” comes from its measurements 3″ x 0.5″ x 8″ gauges which equates to approx.76.2mm x 12.7mm x 4mm(Length x Height x Diameter) in metric.

Why Choose 358 Security Fence?

358 Security Fence is designed with a spacing specification of 76.2mm x 12.5mm, making it impossible for fingers and toes to pass through. Plus, its steel framework coated with zinc or RAL color powder and clips and clamp bar configuration make for a simple and easy installation. Available in various finishes, including Galfan zinc alloy coated, powder coated, or marine coat, 358 Security Fence is the perfect solution for high-security needed areas, schools, public utilities, military bases, airports, secure units, and prisons. It is so popular in South Africa, America, Australia, and other military areas.

Detailed Specification

At DB Fencing, we provide 358 security fence panels, posts, and fittings with a variety of specifications, sizes, and finishes. Our panels are available in lengths of 2.0m, 2.5m, 3m, and heights of 1.8m, 2.0m, and 2.4m, with wire diameters ranging from 3.5mm to 5mm. The fence posts are available in different sizes, such as 60 x 60mm, 60 x 80mm, 60 x 120mm, and 80 x 80mm, with varying thickness and height.

Our fence fittings include flat bar and metal clips, and we provide hot-dipped galvanized, galvanized + powder-coated, and galvanized + PVC coating surface treatments in a range of standard colors such as Black RAL 9005, Green RAL 6005, Grey RAL 7012, Blue BS 20-C-40, Blue RAL 5010, Red RAL 3020, Yellow RAL 1018, Brown RAL 8017, and White RAL 9010.

Fence Panel

  • Length: 2000mm, 2100mm, 2400mm, 2515mm, etc.
  • Height: 1800mm, 2100mm, 2400mm, 2500mm, 3000mm, etc.
  • Wire Diameter: 3.5mm, 4mm, 5mm, etc.
  • Mesh Size: 76.2mm x 12.7mm (0.5” x 3”)
  • Welded Strength Range: 540-690N/㎡
  • Surface treatment: Hot dipped galvanized, galvanized + powder coated, galvanized + PVC coating
  • Color: RAL 6005 green, RAL 7016 gray, all RAL colors can be customized. 358 Security Fence is available in standard colors, including black, green, grey, blue, red, yellow, brown, and white. Other colors are available upon request.

The wire diameter and mesh size of green 358 security fencing

The wire diameter and mesh size of galvanized 358 anti climb fence

Fence Post

  • Size: 60 x 60mm, 60 x 80mm, 60 x 120mm, 80 x 80mm, H post(55 x 100mm), C post(60 x 80mm), CHS(60 x 76mm)
  • Thickness: 1.5/1.8/2.0/2.5/3.0mm, etc.
  • Height: Buried underground higher than the panel by at least 50cm; if with plate, higher by at least 10cm than panel, and plated to bolt down onto concrete.
  • Surface treatment: Hot dipped galvanized, galvanized + powder coated, galvanized + PVC coating
    Color: RAL 6005 green, RAL 7016 gray, all RAL colors can be customized.

The square post and I type post connect with 358 fence


Introducing our effortless installation method with clips and clamp bar configuration. Equipped with through bolts, washers, and nuts, installation can be done with ease using both power and hand tools.

Introducing our panel fencing system, featuring overlapping panels securely fixed to posts using full-length clamp bars and a secure fixing method. This design makes it nearly impossible to lever the panels away from the post, ensuring quick and easy installation while providing maximum protection against potential intruders. Invest in the safety and security of your property with our panel fencing system.

Plus, it’s fully compatible with a range of security topping enhancements like barb and razor coils, as well as CCTV and PIDs, so you can build a comprehensive security solution that meets all your needs. And with all our systems conforming to BS 1722 Part 14 for open mesh panels, you can trust in the quality and durability of our products.

The fittings of 358 mesh fence

The razor wire and barbed wire with anti climb welded mesh


We manufacture matching single and double leaf gates for this product, with a range of opening actions and manual and automatic operating options.

The gate of 358 mesh fence

Producting Process

  1. Panels: raw materials (high quality low carbon steel wire)- cutting short size – welding – galvanizing – powder coating;
  2. Posts: raw materials(hot dipped galvanized tube) – cutting short- punching – welding metal caps – powder coated;
  3. Flat Bars: raw materials – cutting short – flattening – punching – powder painting;

The process of 358 wire mesh fence

Packaging for 358 Security Fence And Accessories

Fence packaging

  • Plastic film at the bottom to avoid the panel be destroyed;
  • 4 metal corners to ensure the panel strong and uniform;
  • Wood plate at the top of pallet to keep the under panel;
  • Pallet tube size:40*80mm tubes at the bottom vertical position;

Post & Flat Bars Packing

  1. Every post packwith a plastic bag then pallet;
  2. According to yourrequirement;

Accessories Packing

Clips or rain hat with cartons


  • Anti-climbing: The 358 mesh design features small openings that eliminate toe and finger holds, making it extremely difficult to climb over.
  • Anti-cut: The robust wire and welded joints make cutting with bolt cutters and wire cutters almost impossible.
  • High-strength: Each intersection is welded for maximum strength and durability.
  • Long-lasting: The mesh is covered in Galfan and polymer powder coating, ensuring a long service life and protection against corrosion.
  • Maximum visibility: The mesh fencing is specially designed to provide maximum visibility, making it ideal for use with emergency and electronic detection systems.

Benefits of using our product include:

  • Reduced financial loss from theft, damage, and vandalism
  • Peace of mind that people are protected from extreme hazards
  • Prevention of actual harm or serious injury in the long run
  • Safer and easier installation due to modular design
  • Time and cost savings from reduced maintenance costs and extended product life.


Our 358 fence is incredibly versatile, suitable for a wide range of applications. Whether you need machinery shields, animal livestock fences, landscaped fences, security guards window bars, access barriers, poultry cages, egg baskets, food baskets, home offices, rubbish bins, or decorations, we’ve got you covered. Our fence types include garden fences, decorative fences, security fences, expressway fences, railway fences, barbed wire fences, chain link fences, and expanded metal fences. Our welded wire mesh fence is commonly used for protection fencing in highways, railways, airports, residential areas, gardens, and farms.

In addition to this, our 358 security fences are the go-to choice for high-security areas such as prisons, military sites, detention centers, psychiatric hospitals, airports, bridges, sub-stations, shipping ports, warehouses, power plants, laboratories, and petroleum and chemical facilities. Installing our 358 security fences will provide peace of mind that your property is secure and protected from any potential security breaches.

About DB Fencing Company

As a modernized fence factory with 10 welding platforms, 50-100 workers, and an annual sales volume of US $1,000,000, DB Fencing Company offers high-quality products at the most competitive prices. We sell an average of 5*40HQ containers per month, and we’ve earned the trust and support of many customers worldwide. To purchase our fence products, please contact us at

Experience the ultimate protection and visibility with 358 Security Fence. Order now and enjoy the peace of mind that comes with having the most secure fence in town!

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