ProX Trusshas the most trusted staging support systems in the industry and is built to the highest standards of safety and performance. It s a rugged and heavy dutytrussing solution perfect for mobile DJs bands outdoor performances nightclubs live mobile productions or permanent installations. At the heart of the Pro Ladder Truss system is square truss that has one side as a ladder with 2 tubes andutilizes a standard conical connector system which easily mates with other brands of truss of the same size and connector style and is available in a variety of lengths to suit your designs. It also works with different types of corners base plates connectors and accessories that add stability while expanding on limitless configurations. Always know your load weight for your equipment:VERY IMPORTANT - CLICK HEREfor Truss Loading Chart. Tolerance Free Standard Conical ConnectorsPL Series Main tube wall thickness of 1/8in / 3mmConstructed to the highest safety ratings by TUV certified welders ProX Trussing provides high strength with exceptional quality control and excellent pricing. We own the factory not generic trussing! Built to exacting specifications TUV Certified Truss Compatable with most Conical Coupled trussing Includes tapered shear pins with clips Actual Height: 8.2 ft (2.5 Meter) Pro Square Truss Ladder Segment XT-SQPL SERIES DIMENSIONS: Height: 11.42in / 290mm Width: 11.42in / 290mm Weight: 21lb per 3.28 ft / 9 5kg per meter Main Tube: 2in / 50mm Premium Tubing - Wall Thickness: 1/8in / 3mm Braces: .75in / 20mm Ladder Steps: 2in / 50mm Ladder Step Spacing: 9.84in / 250mm Material: EN-AWT6 6082 Aluminum TUV Certified Aluminium Welding ProX Truss products utilize industry standard dimensions to be compatible to connect to/with many other manufacturers trussing.