Round Ceiling Fan Box Without Support Bar Hanger, 1/2" Deep, (2) 1/2" Conduit Knockouts. UL Standard 514A, UL Listed E2527, Nema: OS-1
- Knockout Diameter: 1/2 in
- Mounting: Screw On
- Mounting: Nail On
- Diameter: 4 in
- Depth: 1/2 in
- Cubic Inches: 5.800 in³