Football courts fencing system Field Fencing System Chain link fencemesh 45 mm x 45 mm, wire diameter 3.8 ,after plastic coating the diameter is 4.0mm. Beam and columndiameter 48mm / 60mm, tube thickness 2.5mm Assemble screws, expansion bolts, and connection clips Colorsdark green, white, grass green, etc., can be customized Surface treatmentcold galvanized, hot galvanized, spray and dip etc. -