Search our website: Your Door Knocker was designed for easy mounting.  The included mounting screws work well with both wood and metal doors. 1. Hold your Door Knocker in the desired position on your door and mark hole locations with a pencil. 2. Drill guide holes using a 1/8” drill bit.  Screws accept a Phillip’s head screwdriver. 3. Some designs will require that the body of the Door Knocker be removed before the mounting bracket can be attached. 4. Screw the mounting bracket into desired position. 5. If required, re-attach the body of the Door Knocker to the mounting bracket. Spruce up your home! Browse 100's of Solid Cast Bronze Door Knockers Buy Now... The Perfect addition to any home! Available in a wide variety of designs & finishes. Buy Now... DogKnockers - available in a variety of dog breeds. Buy Now...