18.0 Cu. In. Single gang electrical box for use with nonmeatllic sheathed cable - Machine tapped device holes, rigid hard box construction, no distortion with high temperatures, shatter resistant with low temperatures - Old work wall construction - wide body box design for use in manufactured housing shallower walls - Fiberglass reinforced polyester - thermoset box - Size: D=2 27/32", W=2 3/4", H=3 1/4" - Mount with Metal ears - Two Speed klamps™ factory installed
