Ciata Mounting Saf-T-Brace lets you install a Ceiling Fan or Light Fixture without having access to attic spaces, and allows for secure attachment to an existing ceiling joist. The Saf-T-Brace can be installed in completed ceilings through holes big enough to accommodate the mounting box, making it ideal for new construction and remodeling projects. Additionally, the brace also includes a Saf-T-Cap to protect bolts and wires during drywall installation and painting. To make installation easier, you can position the electrical box anywhere on the brace depending on the needs. Saf-T-Brace features a heavy-duty, all Metal Electric Box with a wire capacity of 21.5 cubic inches and dual mounting capability for lightweight and heavy fans and fixtures. Ciata Saf-T-Brace comes with everything you need for installation and includes a Saf-T-Cap to protect bolts and wires. For easy installation, other components include 10-24Screws for ceiling fans and chandeliers, Ground Screws, Locknuts, Bracket, and an all-metal Electrical Box with Six 1/2-inch Knockouts for Conduit or Romex connections, and also includes a Romex connector. Product Specifications★Type - Support Brace★Assembled Height - 3.25 inches★Assembled Width - 24 inches★Assembled Depth - 3.50 inches★Wiring capacity - 21.5-cubic inches ★Box Depth - 2-1/8 -inches★Material – Metal★Number of Knockouts – 6 ★Mounting Type – Ceiling