Material:Aluminum 6082-T6 Shape:single/ladder/triangle/square/circle/folding Connection way:Spigot or Bolt Color:bright silver and paint color Size:100mm, 220mm,290mm,400mm more size Main tube:50x2mm,50x3mm,50x4mm Brace Tube:20x2mm,,25x3mm,30x2mm,30x3mm length:between 0.3m to 5m any length load capablity:30-100kg/m or make customized technology:argon-arc welding Show More