A 250 cm ALUTRUSS BILOCK E-GL22 two-point aluminium truss section with 290 mm outer width and 50 mm deep main chords. It uses 50 x 2 mm aluminium main tubes, 20 x 2 mm braces, TIG welding and a conical Quick-Lock connection system with cones, pivots and pins. The polished alu-colored construction weighs 5.95 kg and is intended for stage, trade fair, event and permanent installation applications.