358 high security fence, also known as anti-climb fence, is a kind of superior high tensile and high security welded wire mesh fence. The fence name 358 comes from its panel with a mesh opening of 3" × 0.5" and a wire diameter of 8-gauge(approximate to 76.2 mm × 12.7 mm × 4 mm). It is deigned to be a robust, anti climb and anti-cut barrier to provide high security protection. The mesh opening is so small, you can even put your finger on it, which makes it is almost impossible to be climbed and cut. Meanwhile, the 8-gauge wire is strong enough to form a rigid structure, which make it is extremely perfect to secure your property and realize effective access control. It is hugely flexible for a wide range of high security
locations, including but not limited to, schools, industrial and commercial sites, police stations, prisons, government agencies, airports, railways and seaports, etc.
When you need security fencing that combines strength, visibility, and long-term reliability, 358 Mesh Panels deliver unmatched performance. Designed for high-risk environments like airports, prisons, and critical infrastructure, these panels feature a 76.2mm x 12.7mm mesh pattern to prevent climbing while allowing clear sightlines. Built with galvanized steel and dual Galfan-polymer coatings, they withstand harsh climates for 20+ years. Compliant with CE, ASTM, and ISO9001 standards, our 358 Mesh Panels integrate seamlessly with electronic surveillance systems, making them a trusted choice for global security projects.

| Parameter | Details |
|---|---|
| Surface treatment | Surface treatment:Galvanized +Powder coated |
| Material | Carbon Steel |
| Panel Size | Standard: 2.4m x 1.2m |
| Wire Diameter | 3mm–5mm (adjustable for strength) |
| Mesh Aperture | 76.2mm (H) x 12.7mm (V) |


Tailor 358 Mesh Panels to your project’s needs:
Our Galfan coating provides 30% greater corrosion resistance in salty or humid climates compared to standard galvanizing.
Yes! Request a free 30x30cm sample (shipped in 7 days) to test quality.
We pre-certify panels for EU, US, and Middle East markets to accelerate your project timelines.
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Email: info@durable-fences.com for factory-direct pricing or CAD drawings.
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