Name Aluminium alloy truss Material 6061-T6Â Aluminum Alloy Size 200x200mm (250x250mm/300x300mm can be customized) Main tube 25x25x2mm Square tube Brace tube 25x25x2mm Square tube Inclined tube 15x1mm Circular tube Connection screw Length 200mm,400mm,500mm,600mm,800mm,1000mm,1200mm,1500mm,1600mm,2000mm,3000mm (can be customized) Shape Square, Circle Span 8m Load 250kg share equally Certification TUV,CE,SGS,ISO