• Flush ceiling mount supports most bottom-mounted LCD projectors that weigh up to 26 lb • Mount attaches the projector flush to the ceiling so that the projector hangs about 6 from the ceiling • Ball-and-socket joint provides flexible tilt and 360 degree rotation for the best projection angle • The Quick Release knob detaches projector from the mounting tube for maintenance or storage • Four adjustable arms spread out to attach to the mounting nuts built into the projector casing • Ceiling mount includes four sets of mounting screws and spacers to fit most projectors • Ceiling mounting hardware is not included • 4 lb