ALUTRUSS TRILOCK E-GL33 is a 500 cm 3-point aluminium truss made from EN-AW 6082 T6 alloy. It has three 50 mm main chords with 2 mm wall thickness and 20 mm braces with 2 mm wall thickness. The truss measures 29 cm in width and 25.7 cm in height, and weighs 16.7 kg. Conical connectors with pivots and pins, together with the Quick-Lock system, provide the connection method. The surface is polished and alu colored.