Check the listing for details. Old Work 18 Cu. In. round Electrical Ceiling Box. Condition: New. Listed at 5.79 USD. Old Work 18 cu. in. Round Electrical Ceiling Box with EZ Mount Clamps and Wire Clamps, 6-lb. Capacity, Gray Product Description Install reliable new electrical ceiling boxes efficiently and effortlessly with our Old Work 18 cu. in. Round Electrical Ceiling Box with EZ Mount Clamps and Wire Clamps. This modern home improvement electrical equipment is a suitable ceiling box for residential and light commercial ceiling applications. Its designed for easy and cost-saving installation thanks to the EZ mount flanges and winged swing tabs. Professionals can set up several units in quick succession for large-scale renovations for residential spaces or light commercial spacesThis round electrical box is built out of tough polycarbonate so you get a durable wall outlet that resists wear and tear while providing an excellent electrical base for various wiring needs. It has wire clamps for more secure wiring and our quality manufacture meets industry requirements as a ETL-listed electrical fixture. Its not recommended for mounting a ceiling fan but its a robust enough junction box to accommodate most other lighting fixtures such as ceiling lights, pendant lamps, and small chandeliers. Features 18 cu. in. electrical ceiling box is ideal outlet box for residential or light commercial applications Old work box is designed for renovations and features wire clamps for secure wiring Electrical switch and outlet box is made from sturdy polycarbonate for better durability and can support 6 lbs. but not ceiling fans Comes with EZ mount flanges and winged swing tabs for easy installation and organization of this polycarbonate junction box ETL-listed and ETL 2-hour fire rated home improvement electrical equipment