ALUTRUSS DECOLOCK DQ4 Top Piece bk is a black powder-coated top piece for the DECOLOCK DQ4 universal four-point truss system. It has 35 mm x 2 mm truss tubes and 10 mm x 2 mm struts, with QUICK-LOCK conical connectors for assembly. The component measures 24 cm in length, 22 cm in width and 22 cm in height, and weighs 1.35 kg. It is intended for truss applications including installation, shop fitting, trade fairs, events, theatre and stages.