Product Description Material Galvanized steel Q195 or Q235 Panel size 1.8x2.4m (6x8ft), 2.1x2.4m (7x8ft), 2.4x2.4m (8x8ft), etc. Rail size 40x40mm, 30x30mm, 50x50mm, etc. Picket size 19x19mm, 20x20mm, 25x25mm, etc. Post size 60x60mm, 50x50m…