When it comes to your DJ and lighting equipment leave nothing to chance. Put your trusses in good hands your with the Global Truss SQ 4137 12 x 12 Inch Base Plate for F34 Truss Boxes. This solid aluminum base plate is strong and durable. Designed for F34 model square truss boxes it is the perfect solution. Measuring 12 x 12 inches and weighing just 4 pounds this base plate includes R clips and pins. Choose the Global Truss SQ 4137 12 x 12 Inch Base Plate for F34 Truss Boxes for quality and consistently safe equipment.