ALUTRUSS DECOLOCK DQ3-S4000 is a black, powder-coated three-point aluminum truss cross beam with a length of 400 cm, a width of 22 cm, and a height of 19.5 cm. The main tubes measure 35 mm by 2 mm, while the braces measure 10 mm by 2 mm. The element uses TIG welding, AlMg 5 welding material, and EN-AW 6060 T66 alloy. Connection is via cones, pivots, and pins using the Quick-Lock system. The weight is 10 kg.