Matching aluminium profiles which interlock. A stable and level means of hanging larger pictures and mirrors. One bar is screwed to the frame or panel pointing down and the other bar, pointing up, to the wall. Works with many wood and polymer mouldings.
Often used by trade installers and display contractors. Sometimes just one strip can be used when it engages with the channel in an aluminium frame. Each strip is 31mm tall and when installed and over-lapped, a pair is approx. 48mm tall. The frame sits 6mm away from the wall.