ALUTRUSS DECOLOCK DQ4-4000 is a 4-point aluminium truss element with a 400 cm length and 22 cm outer width and height. It uses four 35 mm main chords with 2 mm wall thickness, 10 mm braces, TIG welding, and EN-AW 6060 T66 aluminium alloy. The truss features a QUICK-LOCK conical connection system and weighs 12.77 kg. It is intended for decorative temporary or permanent installations.