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

The 358 security fence derives its name from its defining specification: 3-inch by 0.5-inch mesh aperture (approximately 76.2mm x 12.7mm) and 8-gauge wire diameter (4.0mm), creating what is widely recognized as the gold standard for anti-climbing and anti-cutting perimeter protection. Hebei Maifa Metal Products Co.,Ltd. manufactures 358 security fence panels using robotic welding technology that creates a weld at every wire intersection, resulting in a rigid, non-sagging panel that maintains structural integrity under attack. The small aperture size of the 358 security fence prevents fingers or tools from gaining sufficient purchase for climbing or cutting, while the 4.0mm wire diameter resists bolt cutters and wire cutters. Our 358 security fence is available in a range of panel heights from 1.0m to 4.0m and widths from 2.0m to 3.0m, with post sections including square tubes of 60mm x 60mm or 80mm x 80mm, and wall thicknesses from 1.5mm to 3.0mm. Surface treatment options for 358 security fence include hot-dip galvanizing after welding, which provides a continuous zinc coating over all surfaces, and Galfan coating (95% zinc / 5% aluminum alloy) for enhanced corrosion resistance in aggressive environments. Applications for 358 security fence include correctional facilities, military bases, airport perimeters, data centers, petrochemical plants, border control points, and commercial warehouses requiring high-security perimeter protection. The clear-view mesh design allows natural surveillance and CCTV monitoring without obstruction. For security professionals and procurement officers requiring 358 security fence, please contact our technical sales team with your site specifications and security requirements. We provide detailed product documentation including weld test certificates, coating thickness reports, and installation guidelines. Contact us for a comprehensive quotation based on your linear footage and panel configuration needs.