【FB900 Fan/Light Mounting Box.】This FB900 Fan and Light Fixture Mounting Box fits for mounting fans and light fixtures on a cathedral ceiling angles to 80° & Up. Perfect and secure centered installation to your home.【Compact Size & Maximum loads 】The product size detail of this fan/fixture mounting box is 6.364 inch x 8.000 inch x 8 inch, 14.5 cubic-inch. Perfect for installing a fan in a vaulted ceiling. This ceiling fan mounting box can support mounting ceiling fans up to 70 lbs and fixtures up to 200 lbs.【Easy to Install.】Perfect way to mount a fan or light fixture on an open cathedral ceiling. It's easy to install in an unfinished ceiling, and a simple 2x4 frame is needed to work with an open ceiling. (A 2x4 Frame Not Included) Attach the box to the ceiling angled rafters, keeping the short sides of the box touching the angled rafters. Push the cable through the cable connector and install the ceiling fan or light fixtures.【Premium Quality】This fan mounting box is made of solid and durable plastic material with textured and paintable white surface. You may also paint the fixture to finish with your desired colors to match the color with your fan and light fixture or just fine left with its natural color.【Package Included】The package of the FB900 fan and light fixture mounting box includes two short center screws, a installed NM cable connector and two 3.5inch long screws for bracket installation. Note:Two long screws help to hold in place your fixture until removed by installer. Product Description Two short center screws holes for mounting to the ceiling angle. Note: A simple 2x4 frame is needed to work with an open ceiling. Knock outs for installing the NM cable connector and put the cable through the hole. Two 3.5” long screws holes for mounting fixture bracket. Note: Two long screws help to hold in place your fixture until removed by installer. Track Page Views WithAuctiva's Counter