Rail tube(mm) | Picket tube (mm) | Center space (mm) | Post(mm) | Surface treatment | Height | Length |
32*32*1.0/1.2/1.5 38*25*1.0/1/2/1.5 38*28*1.0/1.2/1.5 40*40*1.0/1.2/1.5 45*45*1.0/1.2/1.5 | OD16*1.0/1.2 OD19*1.0/1.2 OD25*1.0/1.2 16*16*1.0/1.2 19*19*1.0/1.2 25*25*1.0/1.2 | 116 124 130 116 124 130 | 50*50*1.5 60*60*2.0 75*75*2.0 | powder coated | 1000mm 1200mm 1400mm 1500mm 1800mm 2000mm 2100mm 2400mm | 1800mm 2000mm 2300mm 2400mm 2500mm |