Fastening Hardware includes
Light-Duty Cleat Hangers are normally attached to the wall with the screws and plastic anchors supplied. This fastening method creates a solid, stable support for the frame. You can substitute different fastener hardware if you prefer.
The 6" cleats have two pre-punched slotted screw holes, four inches on center. Only very minimal leveling adjustments are possible after installation so it is imperative to mount cleats as level as possible the first time.
If you are using a Light-Duty Cleat Hanger on a narrow wood frame with a long horizontal span, make certain that the frame is sufficiently braced internally so that the frame's top rail will remain rigid under load. The cleat is 1 1/8 inches wide so the wood frame must be at least that width to accommodate the cleat.
We have a number of customers who have used Light-Duty Cleats to hang something with a backing material that is either too thin or too soft to accept screw fasteners. In these cases usually either a silicone-based liquid adhesive or a good quality double-sided foam-backed tape has been used to attach the cleat instead of screws. In these situations be aware that the adhesive you use must adhere equally well to the aluminum cleat and whatever backing material you are dealing with and create a permanent bond on both surfaces.