Global Truss F34-Sq-4119 45 Degrees Corner Truss 12''X12'' 3FtFEATURES Create a stable, secure truss setup for setting up your equipment with this SQ 4119 2 Way 45 Corner from Global Truss, which is designed to work with F34 Square systems. This angle creates a 45 corner or turn in your system and has a length of 3. 28'. It also features a durable 6082 T6 aluminum alloy construction to match the rest of the system as well as similar measurements. This includes an outside diameter of 11. 42", outside tubing