358 Anti-Climb Security Fence | ASTM F2656-20 Rated

358 fence panels deliver the ultimate combination of anti-climb, anti-cut, and anti-intrusion protection for high-security perimeters. The 358 specification refers to the mesh aperture dimensions of 3 inches x 0.5 inches (76.2mm x 12.7mm) formed from 4.0mm gauge steel wire, creating a formidable barrier that prevents both climbing and tool-based attacks. Hebei Maifa Metal Products Co.,Ltd. manufactures 358 fence panels using robotic welding systems that create precision weld points at every wire intersection, eliminating weak spots that could be exploited. The rectangular aperture profile makes the fence highly transparent, allowing security personnel to maintain visual surveillance while providing no foothold for climbing attempts. 358 fence panels are the industry standard for correctional facilities, embassies, utility substations, airport perimeters, and military bases. Our manufacturing process includes hot-dip galvanizing to protect the steel core, followed by optional powder coating in security-standard colors including black, green, and olive drab. Panels are available in standard heights from 6 feet to 12 feet, with longer heights achieved by stacking multiple panels vertically. The rigid panel construction eliminates sagging and maintains tension across the entire fence line. For security professionals, government procurement officers, and facility managers requiring 358 fence panels, please contact our high-security fencing division with your project specifications. We provide technical documentation including weld strength certificates, coating thickness reports, and third-party test results for penetration resistance. Contact us for a detailed quotation based on your linear footage requirements.