Use French Cleats to hang up wall furnishings and signs without display interference. Made of sturdy extruded aluminum, each French Cleat system features a pair of hanger clips. Using screws, commercial adhesives, or both, fasten one cleat to the mounting surface and one to the back of the display piece in an inverted position. The medium-duty gauge is good for use as woodworking hardware and to hang items on most any even or uneven surface. Maximum weight bearing will vary per the particular mounting surface and object.