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

Anti climb fence mesh is the core component of modern perimeter security systems, engineered with precisely controlled aperture dimensions to prevent both climbing and cutting attacks. Hebei Maifa Metal Products Co.,Ltd. manufactures anti climb fence mesh using high-tensile steel wire with diameters of 4.0mm, 5.0mm, or 6.0mm, welded at every intersection to create a rigid panel that resists deformation. Our anti climb fence mesh features the internationally recognized 358 pattern — a mesh aperture of 76.2mm horizontally by 12.7mm vertically — which is too small for fingers or toes to gain any hold and too tight for bolt cutter jaws to penetrate. The welding process creates a homogeneous joint where the wire material fuses, eliminating weak points that could be exploited. Anti climb fence mesh is available in standard panel dimensions including 2000mm, 2200mm, 2500mm, and 3000mm widths, with heights ranging from 1000mm to 4000mm. Surface treatment options include hot-dip galvanizing after welding, which applies a protective zinc coating to the entire panel including all weld points, and Galfan coating, which provides enhanced corrosion protection. The open mesh design of anti climb fence mesh maintains excellent visibility for security personnel and surveillance cameras while creating a formidable physical barrier. Applications span from high-security government installations and correctional facilities to commercial warehouses, utility substations, and international border perimeters. For security system integrators and facility managers requiring anti climb fence mesh, please contact our engineering department with your required panel dimensions and security rating. We provide mill certificates, weld strength test reports, and coating thickness verification for every production batch.