Arlington FB450-1 Fan and Fixture Mounting Boxes for New Construction, Fits Sloped Ceilings up to 45 Degrees

Fits sloped ceilings up to 45 degrees | 14 5 cu inch capacity | ships with captive installation screws and installed NM cable connector | Textured, paintable surface | The simple way to a great finish! Install fixture or fan (not included) in accordance with manufacturer's instructions and all local applicable electrical codes, using the parked in place screws