Stageworx DT24B-BP Deco Truss Base Plate, Base Plate, For the Stageworx Deko Truss DT24 system, Perfect for shop fitting or decorating clubs, bars etc., Material: Aluminium (5754-H111), Dimensions: 220 x 220 x 5 mm, Weight: 0.88 kg, Colour: Black, Includes four half-cones, four bolts, and four R-clips