Chamberlain BIK01 Installation Upgrade Kit for Garage Door Opener Eliminate loose wires and unsightly steel straps Universal Fit-Works with ANY brand of Garage Door Opener (Garage Door Opener NOT INCLUDED) All Hardware Included for hanging a Garage door Opener Up to 24-Inch from the ceiling Heavy-duty angle steel with black enamel forms a strong and attractive frame. Premium black hardware locks the frame together and enhances appearance Bracket shields provide an upscale look by concealing steel components and hiding unsightly wiring