ALUTRUSS QUADLOCK QL-ET34 Top Part is a 4-point aluminum truss element with 31 cm length and 29 cm width and height. It uses 50 mm main chords with 2 mm wall thickness and 20 mm diameter braces. The element is made from EN-AW 6082 T6 aluminum alloy and uses a Quick-Lock conical connection system with cones, pivots, and pins. Its polished alu-colored surface is intended for stage, trade fair, event, club, and permanent installations.