




High Security Anti-Climb 358 Welded Wire Mesh Fence 358 Fence Technical Specifications The 358 anti-climbing guardrail net, widely recognized as a high security guardrail or simply 358 guardrail, is
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The 358 anti-climbing guardrail net, widely recognized as a high security guardrail or simply 358 guardrail, is a highly sought-after perimeter protection solution for modern security applications. Its uniquely small mesh apertures effectively deter climbing by making it extremely difficult for fingers, toes, or tools to find a foothold. This superior design provides an exceptional level of security, ensuring reliable protection for sensitive sites.
Material: Q195 low-carbon steel
Mesh Aperture: 12.7 x 76.2 mm (customizable options include 12.5 x 75 mm or 13 x 75 mm to meet specific project needs)
Wire Diameter: 3.0 mm – 6.0 mm
Standard Heights: 1.8 m, 2.0 m, 2.4 m, 2.7 m, 3.0 m, 4.0 m, 5.2 m
Standard Widths: 2.0 m, 2.5 m, 3.0 m
Accessories: Typically configured with durable square posts (60 x 60 x 3 mm) featuring a matching surface treatment. Flat iron brackets securely connect the mesh panels to the posts using screws, facilitating straightforward installation regardless of terrain. Panels can be pre-embedded directly into the ground or surface-mounted onto concrete floors using base flanges.
For advanced security, the top of the fence can be integrated with razor wire or standard barbed wire using Y-shaped post extensions for maximum deterrence.

The 358 anti-climbing guardrail offers outstanding advantages for perimeter security:
1. Superior Anti-Climb Security: The ultra-tight mesh grid prevents finger insertion, eliminating any potential handholds or footholds for intruders.
2. High Shear Resistance: The dense wire configuration effectively prevents the insertion of conventional cutting tools like shears, enhancing overall security.
3. Optimal Visibility & Transparency: Maintains a clear line of sight for effective surveillance and allows natural light to pass through, creating an open feel.
4. Versatile Height Configurations: Multiple mesh panels can be seamlessly joined together to accommodate specialized height demands for diverse protection projects.
5. Integrated Deterrence Compatibility: Designed for easy integration with razor wire or barbed wire netting on Y-posts for maximum perimeter deterrence.



The 358 anti-climbing guardrail net is a critical perimeter isolation solution primarily deployed in high-security environments, including military installations, airports, government facilities, prisons, light rail networks, and intercity train depots.
Our 358 mesh panels feature a durable PVC powder coating applied to the surface of the welded wire mesh. This forms a robust protective barrier against corrosion and rust, significantly extending the service life of the fence. Colors can be fully customized to meet specific project aesthetic requirements, offering a visually appealing finish at a highly competitive price point.
Our pricing is dynamic and subject to change based on raw material supply and other market factors. Please contact us with your specific requirements, and we will promptly provide a current, tailored price list.
Yes, we generally require a minimum order quantity (MOQ) for international orders. For those interested in smaller quantities for resale, we recommend browsing our standard stocked products or contacting our sales team for potential options.
Absolutely. We are able to provide comprehensive documentation including Certificates of Analysis/Conformance, Insurance certificates, Certificates of Origin, and any other necessary export documents upon request.
Sample lead time is approximately 7 days. For mass production, the standard lead time is 20-30 days following receipt of the initial deposit and final product approval. We always strive to accommodate urgent deadlines wherever possible. Please discuss your timeline with your sales representative.
We accept payments via bank transfer (T/T), Western Union, and PayPal:
Standard payment terms are 30% deposit in advance, with the 70% balance paid against a copy of the Bill of Lading.
We stand behind the quality of our materials and workmanship. Our commitment is your complete satisfaction. Regardless of warranty status, we are dedicated to addressing and resolving all customer issues promptly and fairly.
Yes, we utilize premium export-grade packaging for all shipments. We also employ specialized hazard-compliant packaging for dangerous goods and validated cold-chain shippers for temperature-sensitive items. Please note that specialized packaging requirements may incur an additional charge.
Shipping costs vary depending on the chosen method, total weight, and dimensions. Express courier is the fastest but most expensive option, while sea freight is the most economical for larger orders. Please provide your order details and delivery location for an accurate freight quote.