fence wire diameter: 4mm,5mm Materials: low carbon steel wire, galvanized wire; Surface treatment: electro ,hot dip galvanized, PVC coated, PVC spraying Hole size;7.5x15cm;5x10cm;10x20cm; Post :50x100mm;70x100mm; size:1.8x3m,2x2.5m,2x3m Usage: The wire mesh be used for road, railway, highways, bridges, airports, ports, piers, parks, municipal, residential community, ranch, warehouse, protected areas, etc; The detail specification can accord clients requirment.