The ALUTRUSS DECOLOCK DQ4 Universal Cross Piece is a 90° corner element for the DECOLOCK DQ4 four-point truss system. It is constructed from aluminium alloy with 35 mm × 2 mm truss pipes and 10 mm × 2 mm struts. QUICK-LOCK conical connectors enable efficient assembly. The alu-coloured element measures 22 cm in length, width, and height and weighs 4.50 kg. It is suitable for theatre, trade fairs, shop fitting, installation, and stage applications.