The ALUTRUSS QUADLOCK QL-ET34-250 is a four-way cross beam for the QUADLOCK QL-ET four-point truss system. It is constructed from EN-AW 6082 aluminum alloy with 50 mm diameter truss tubes and 20 mm diameter struts. The component has a 25 cm length, 29 cm width, and 29 cm height, with a stated weight of 3.53 kg. TIG welding and AlMg 5 welding material are used in its construction. It is suitable for theater, trade fair and shop fitting, and club applications.