Technical information for 2 Inch Lightweight Clamp. Easy to use Clamps for Portable Lighting Truss by lds light design systems and edt exhibit and display truss. Compatible with 2 inch chords and tubes. Used for attaching tv mounts, plasma mounts, and lcd mounts to truss tubes, as well as a wide range of other truss accessories and hardware including banner support arms and flag poles. These easy to use clamps are perfect for using on finish lines and truss displays.