ALUTRUSS DECOLOCK DQ1-1500 is a 1-point aluminum truss cross beam for lightweight frame constructions, projection foils, shop displays, exhibitions, theaters and stages. It uses QUICK-LOCK conical connectors for fast assembly and dismantling. The beam has a 150 cm length and a 3.50 cm × 3.50 cm profile, with 35 mm × 2 mm trusspipe, TIG-welded AlMgSi 0.5 aluminum alloy construction and a weight of 0.95 kg.