Commercial Electric 4 in. Round 2-1/8 in. Deep 21.5 cu. in. Metallic Ceiling Fan/Light Fixture Box and Brace Kit for Old/New Work

This 21.5 cu. in. new or remodel ceiling fan brace with a 2-1/8 in. box allows you to safely install your ceiling fan or lighting fixture without having to access attic space. Ideal for installation during new construction or remodeling, this mounting brace can be put into finished ceilings through a 4 in. hole. This brace works with all ceiling fans, so you do not have to worry about size or compatibility. The brace's multiple teeth easily insert and lock into the ceiling joists, its threaded twin-lead screw adjusts quickly and its hex tube allows for easy turning. For added ease, the electrical box can be positioned anywhere on the brace to fit your project needs. The brace works with existing ceiling joists between 16 in. and 24 in. wide. The Ceiling Fan Brace comes with everything you need for installation, including easy to follow instructions. UL listed to support lighting fixtures 150 lbs. or less on 16 in. centers and 50 lbs. or less on 24 in. centers; supports fans 70 lbs. or less.