4" Octagon Box, Drawn, Metallic. Depth: 1-1/2". Side Knockouts: (4) 3/4". Bottom Knockouts: (3) 1/2" & (2) 3/4". Cubic Inches: 15.5".
- Knockout Diameter: 3/4 in
- Mounting: Screw On
- Material: Steel
- Mounting: Nail On
- Diameter: 4 in
- Depth: 1 1/2 in
- Cubic Inches: 15.500 inĀ³
- Number of Knockouts: 9
- Knockouts: Yes