Dimensions for 1″ Expansion Style Insert by edt exhibit and display truss and lds light design systems. When the screw is tightened, the two sides of the insert expand, tightening the connection between two pieces of truss.
Dimensions for 1″ Expansion Style Insert by edt exhibit and display truss and lds light design systems. When the screw is tightened, the two sides of the insert expand, tightening the connection between two pieces of truss.