Sleeve Block Junction Box for F34 Truss Incl 4 Connecting Sides. The ProX XT-BLOCK Truss Ground Support Sleeve Block is designed for F34 Series 12" Trussing and it includes 4 connecting sides and is one 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 durable trussing solution perfect for live outdoor productions, nightclubs, and permanent installations. ProX XT Series Truss compares favorably to the other major trussing manufacturers. We manufacture with EN-AWT6 6082 Aluminum for safety and strength. Our XT series F34 square truss utilizes a standard conical connector system, which easily mates with other brands of the truss of the same size and connector type, and is available in a variety of lengths to suit your designs -- while our outstanding quality control and manufacturing techniques assure excellent fitment at every connection. ProX offers a wide variety of corners, base plates, connectors and accessories that add stability while expanding on limitless design configurations. XT-SQ SERIES DIMENSIONS: Height: 11.42in / 290mm Width: 11.42in / 290mm Weight: 21lb per 3.28 ft / 9,5kg per meter Main Tube: 2in / 50mm Wall Thickness: .08in / 2mm Braces: .75in / 20mm Features Manufactured in our Own Factory! Material: EN-AWT6 6082 Aluminum TUV Certified Aluminium Welding Built to exacting specifications Includes tapered shear pins with clips To Fit Standard Size F34 Square Truss Configurations fits most F34 Truss manufactures with conical couplers. NOTE: SHIPPING WEIGHT NOT INCLUDED. PLEASE REQUEST A SHIPPING QUOTE