358 Anti-Climb Fence *The 358 security mesh is a type of protective fencing. Its name is derived from its specific mesh dimensions. The mesh size is typically 3 inches (about 76.2 mm) in width and 0.5 inches (about 12.7 mm) in height, with a wire diameter usually of 8 gauge (about 4.0 mm). *Durability,maintenance free,extremely strong&rigid structural. 1.High strength,excellent flexibility and toughness, easy for transportation and installation. 2.Anti-corrosion, more than 30