Tel: 0086-17121115666

358 Security Fencing: The Ultimate High-Security Solution


Product Description:

The 358 security fencing, often referred to as "prison mesh," is a high-security fencing solution designed to offer superior protection and deterrence against intrusion. The name "358" comes from its measurements: 3" x 0.5" mesh size with an 8 gauge (4mm) wire diameter. This specific configuration makes it an ideal choice for areas requiring the highest level of security, such as military sites, airports, prisons, and other sensitive areas.

Specifications Table 358 security fencing

Wire Diameter8 gauge (4 mm)
Mesh Opening3" x 0.5" (76.2x12.7mm)
Panel Height1.8m, 2m, 2.4m, 3m, 4m, 5.2m
Panel Width2 - 3m
Square Post Size50x50mm, 60x60mm, 80x80mm, 100x100mm
Surface TreatmentHot-dipped galvanized, Powder-coated
Surface ColorGreen, Blue, Grey, etc.
PackingNude packing or in pallet

358 security fencing post specifications

Post StylePost SizePost Height
Rectangle Post40 x 60 x 1.5mm1.6m

40 x 60 x 2mm1.8m

60 x 80 x 2mm2m
Square Post40 x 40 x 1.5mm2.1m

60 x 60 x 2mm2.3m

80 x 80 x 2.5mm2.5m

100 x 100 x 3mm2.8m
Peach Post50 x 70mm3.0m

70 x 100mm3.5m
Round PostΦ38 x 1.5mm4.0m

Φ42 x 2mm4.5m

Φ48 x 2mm-

Φ60 x 2.5mm-

Applications and Benefits 

The 358 security fencing system is engineered for premium perimeter defense for a variety of settings, including retail, industrial, and commercial properties, as well as schools and public utilities. Its design is particularly advantageous for integrating with electronic alarm and detection systems, ensuring no blind spots for CCTV surveillance. This fencing is also perfectly suited for high-security areas like military bases, airports, secure units, and prisons.

Advantages 358 security fencing

  1. High Security: Its tight mesh pattern makes it extremely difficult to climb or cut through without specialized tools.

  2. Durability: The heavy-duty materials and coatings ensure a long-lasting barrier against corrosion and wear.

  3. Visibility: Despite its strength, the 358 security fencing provides good visibility, allowing for effective surveillance.

  4. Aesthetics: Available in various colors, it can be aesthetically pleasing while providing unmatched security.

  5. No Removable Fixings: This feature prevents unauthorized removal of panels, enhancing security.

Packaging & Shipping 

  • Panels: 358 security fencing Are protected with rubber mats, metal corners, and plates to ensure they remain undamaged during transport. A wooden plate on top offers additional protection against crushing.


The 358 security fencing system represents the pinnacle of perimeter security solutions. Its unique design, combining a tight mesh with robust materials, offers unparalleled protection against intrusion and tampering. Ideal for a wide range of high-security applications, it not only serves as a formidable barrier but also integrates seamlessly with surveillance systems, all while maintaining an aesthetic appeal. Whether for a commercial property, public utility, or a high-security installation, the 358 fencing system provides peace of mind with its superior design and construction.





Contact: Frank

Phone: 0086-17121115666

Tel: 0086-318-7883678


Add: 053600 B125-B135 Ziwu Indutries Zone Zi Wen Town Anping County Hengshui Heibei Province China

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