358 Mesh Fence

Unbreakable Security Barrier, Where Safety Knows No Boundaries!

358 Anti Climb Fence

358 Mesh Fence

    358 Mesh Fence is crafted from high-quality hot-dip galvanized steel wire, providing excellent corrosion and oxidation resistance. With customizable options in height, dimensions, and colors, we cater to our customers’ unique needs.

  • Certified and Standards: ISO9001,CE,BV and SGS.
  • Quality Assurance: The product undergoes rigorous quality control and testing, providing a warranty period of 5-15 years.
  • After-Sales Service: We offer prompt product repair and replacement services to ensure smooth usage for our customers.
  • Delivery Guarantee: We commit to delivering the products according to the agreed-upon delivery schedule, ensuring that the products arrive at the customers’ hands on time.

Product Overview

    358 mesh fence is a highly attractive yet seriously secure fencing solution, popular across a wide range of applications due to its excellent strength, easy erection, and intrusion-resistant anti-climb properties. The panels are welded with high-quality carbon steel wires, making it virtually impossible to climb or break through, proven in prison environments.

    The name “358” is derived from its measurements, with mesh openings of approximately 76.2mm × 12.7mm × 4mm  (3″ × 0.5″ × 8 gauge wire diameter). This high-security fencing is renowned worldwide as an anti-climb and anti-cut through barrier while maintaining a low visual impact on the surroundings. The small mesh aperture effectively prevents unauthorized access and makes it challenging to breach with conventional hand tools.

   Qiansheng Wire Mesh utilizes high-quality metal wires, strong welding technology, and anti-corrosion coating to ensure the product’s performance and appearance. In addition to its high-security protection, the fence’s stylish appearance and excellent visibility through the mesh add a certain decorative effect to the border protection.

358 mesh fence workshop

Features and Advantages

    358 Prison Mesh is by far the most secure and rigid of all our mesh systems. This prison mesh is stylish yet also provides a good level of privacy compared to other mesh systems.

  • Strong welded point: High-strength welding at each intersection.
  • Anti-climb: The opening holes are so small that even fingers cannot penetrate in.
  • Anti-cut: Bolt cutter and wire cutter cannot make itself through the narrow holes, therefore the fence won’t be destroyed.
  • Durable: High corrosion resistance, the panel is evenly galvanized and PVC coated to ensure a long service life.
  • Visibility: Mesh structure provides excellent visibility for easy visual monitoring.
  • Easy install: Can handle complex terrain, allows installation on level or sloping sites.
  • Multiple: A variety of fence styles and appearance colors are available.
Anti Cutting Mesh 01

Technical Specification

    The 358 fence can be customized to fit specific site requirements, with different heights, coatings, and colors available. Security features such as razor wire, barbed wire, or electrification may also be added to further enhance the security of the fence. 

A Height: 1200 – 5200 mm

B Width: 2000 – 3100 mm

C Wire Diameter: 3.2 mm (10 gauge) – 4.0 mm (8 gauge)

D Mesh Opening: 12.7 mm * 76.2 mm (0.5″ * 3″)

E Clamp: Metal clamp/Tension bar covered

F Post: Square post (60*60*2.0/2.5/3.0mm,80*80*2.0/2.5/3.0mm); Rectangular post(40*60*2.0/2.5/3.0mm, 40*80*2.0/2.5/3.0mm, 60*80*2.0/2.5/3.0mm, 80*100*2.0/2.5/3.0mm)

G Post Cap: Metal rain cap / Anti-UV plastic cap

S Surface: Pre Hot Dipped Galvanized (100/200/250/280g/m²)
Electric Galvanized + PVC Coated (All colors in Ral)

358 high security fence diagram

Fence Panel Specification

    Different from other welded wire mesh panels, the size of 358 mesh fencing panels is usually fixed. The 3″ × 5″ mesh design gives the safety protection function of anti-cutting and anti-climbing. In addition to 358 mesh, there are 356, 3510 mesh, they just have different wire diameters. Several panels can be installed on top of each other. Thus may be achieved a total height of 5200 mm.

  • Material: High grade steel for maximum strength and rigidity.
  • 358 Mesh: 3″ × 0.5″ × 8# (76.2mm × 12.7mm × 4.0mm)
  • 356 Mesh: 3″ × 0.5″ × 6# (76.2mm × 12.7mm × 4.8mm)
  • 3510 Mesh: 3″ × 0.5″ × 10# (76.2mm × 12.7mm × 3.2mm)
  • Weld Strength: Range 540–690 N/m2.
  • Colors: Green RAL 6005, or Black RAL 9005.
  • Mesh Opening Direction: Horizontal Anti-climb Mesh, Vertical Anti-cut Mesh
  • Surface Treatment: 358 mesh fence panels made from galvanized wire, then PVC powder coating (Min. 100 micron), or PVC powder painting. It provides additional protection and increases the potential life span.
358 fence size 01

Fence Panel Styles

    We provide a variety of styles to improve the aesthetics of the 358 mesh fence.

Fence Panel Colors

    The most widely preferred color for our fencing is Green RAL6029, as it seamlessly blends into the background, making it an easy choice for many clients. Alternatively, clients in areas with a significant presence of black materials, such as railings or window frames, often opt for Black RAL9005. For schools or businesses looking to match their branding or school colors, Blue RAL5005 and Red RAL2002 are popular choices. Lastly, a few clients opt for White RAL9003 to achieve a distinct and clean aesthetic for their fencing.

v mesh fencing color table02

2D Secutiry Fencing

    Our reinforced fence with 6mm vertical wires and additional 4mm wires spaced at 152.4mm intervals exemplifies unparalleled strength. The unique double horizontal wires at 152.4mm centers make it exceptionally rigid and surpass common 358 mesh fences in security. Widely used in schools, industrial sites, and high-security areas, our 2D Security Fencing is the epitome of reliability.

2d mesh fence panel

3D Security Fencing

    Our 3D security fence shares similarities with the 358 mesh fence, utilizing 4.0mm wire in a 12.7 × 76.2mm mesh pattern. What sets it apart is the distinctive pressed horizontal ‘V’ shaped beams, enhancing its appearance and combining safety with aesthetic appeal. Highly recommended for schools, recreational areas, hospitals, and various industrial facilities. Its elegance and versatility make it a top choice for security and visual allure.

3d 358 mesh fence

Specification Table

Fence height (m)Panel size
(Height × Width) (mm)
Fence Post
(Height × Size × Thick)
Clamp Bar
(Height × Width × Thickness)
Middle or corner
Clamp No. (pcs)
22007 × 25152700 × 60 × 60 × 2.52007 × 60 × 5.007 or 14
2.42400 × 25153100 × 60 × 60 × 2.52400 × 60 × 5.009 or 18
32997 × 25153800 × 80 × 80 × 2.52997 × 80 × 6.0011 or 22
3.33302 × 25154200 × 80 × 80 × 2.53302 × 80 × 6.0012 or 24
3.63607 × 25154500 × 100 × 100 × 3.03607 × 100 × 7.0013 or 26
4.24204 × 25155200 × 100 × 100 × 4.04204 × 100 × 8.0015 or 30
4.54496 × 25155500 × 100 × 100 × 5.04496 × 100 × 8.0016 or 32
5.25207 × 25156200 × 120 × 120 × 5.05207 × 100 × 8.0018 or 36

Fence Post Specifications

  • Post Material: High grade steel for maximum strength and rigidity.
  • Post Section: 60 × 60 mm, 80 × 60 mm, 80 × 80 mm, 100 × 100 mm, 120 × 120 mm
  • Post Plate Thickness: 2.5mm, 3.0mm, 4.0mm, 5.0 mm
  • Finish: Inside and outside galvanized (Min. 275 g/m2),
    Then powder coating in green or black color. (Min. 60 micron).
  • Accessories: Rain Cap(metal caps or plastic cap), Metal Clips, Anti Theft  Screw, Y arm  Support
  • Metal clips and clamps are hot dip galvanised then powder coating in green or black color.
358 Fence Post 01

Fence Topping

    Like other fence products, some additional safety measures are usually added to the top of the 358 welded mesh for higher security.


    358 welded wire fence extra high security fence is an impenetrable barrier, designed to thwart climbing and cutting attempts. It’s ideal for various applications, from electronic alarm systems to prisons, military sites, airports, and commercial properties. Suitable for warehouses, power plants, seaports, hospitals, schools, parks, and more, it ensures lasting security with an attractive appearance. For different needs, 3.60m height is common in schools and parks, while 5.20m height is widely used in prisons and military areas.

Packaging & Shipping

    When packing 358 mesh fence panels, we alternate them on pallets for efficient loading. Corner covers protect edges, steel belts secure pallets, and a final plastic layer adds protection. Heavy panels must not exceed a 2.5-ton weight limit. Larger panels fit vertically in containers. Rain caps and fasteners are packed securely, ensuring safe transport.

    The standard packing procedure for 358 mesh fence panels typically involves palletizing them. To maximize loading capacity, panels are arranged with one facing up and the next facing down, except when the panels have folds, in which case all panels are loaded face up. Corner covers are employed to protect the panel edges. Steel belts are then used to secure the pallets tightly, followed by an outer layer of plastic film for added protection.

    It’s important to note that due to the weight of 358 mesh fence panels, pallets should not exceed a weight limit of 2.5 tons. Some destination sites may have forklifts incapable of handling pallets exceeding this weight threshold. Bulk loading is not recommended unless the 358 mesh fence has undergone hot-dipped galvanization.In cases where the panel size exceeds pallet capacity, panels can be stood up on one side of the container.

    Additionally, other 358 mesh fence fittings such as rain caps and bolts and nuts are packaged in a carton box. This comprehensive approach ensures the safe and efficient transport of these materials.

Fence Panel Packing:
1. Plastic film at the bottom to avoid the panel destroyed.
2. 4 metal corners to ensure the panel strong and uniform.
3. Wood plate at the top of the pallet.
4. Pallet tube size:40*80mm tubes at the bottom vertical position.

Fence Post Packing:
1. Plastic cap cover onto the post.
2. Plastic film + metal pallet for fence post.

Accessories Packing:
1. Stainless steel nuts and screws install with clips.
2. 5 sets clips load into one plastic bag.
3. 12 bags into one carton box.

358 fence pack

Let's Get In Touch

    Contact us for free samples and product brochures.

    Qiansheng Wire Mesh has rich OEM/ODM production experience. Just tell us your requirements and your problems, we will help you solve them.

    When you contact us, please provide your detail requirements.That will help us give you a valid quotation.

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