9338-ESK 3-1/2" Round Fixture Box, Depth 2", Old Work, Non-Metallic

3-1/2 Inch Diameter, Old Work Fixture Box with Speed Clamps, Thermoset Fiberglass, Depth 2 Inch. Cubic Inches 14.0 Inch. Fixture Weight 15 lbs. Includes Snap Bracket with Ears Machine tapped fixture holes, rigid hard box construction, no distortion with high temperatures, shatter resistant with low temperatures, Speed "K" Clamps factory installed