3-1/2" Diameter, Ceiling/Fixture Box with Bar Hanger and Speed Clamps, Thermoset Fiberglass, Depth: 2-7/8". Cubic Inches: 21". Fixture Weight: 50 lbs. Adjustable Bracket Length: 16" - 24"
- Depth: 2 5/16 in
- Mounting: Clamp
- Mounting: Bracket
- Material: Fiberglass
- Cubic Inches: 20.500 in³