4x4-in Nail-on Octagon Electrical Box For Ceiling Lights, Fans & Fixtures

Introducing the Southwire 4x4-In Nail-On Octagon Electrical Box. This rugged metal enclosure is engineered for nail-on installation to standard wooden studs, offering dependable support for wiring and fixtures. With a 4 by 4 inch footprint, it accommodates a variety of lighting configurations and makes room for conductors behind your ceiling or wall installations. It’s ideal for mounting ceiling lights, ceiling fans, or small outlets, and the design includes screw hardware to secure the cover for a clean, finished look.

Benefits of a safe, easy installation: The durable metal body provides lasting stability for fixtures while protecting wiring inside a code‑compliant enclosure. The unit is UL listed and RoHS compliant, ensuring safety and environmental standards are met. Suitable for residential and commercial projects that require a reliable octagon box.

• Nail-on mounting design for quick, secure attachment to wooden studs, ideal for a clean ceiling wiring setup that stays aligned and reduces fixture wobble.
• 4x4 inch octagonal footprint offers ample space for conductors, easy wire routing, and broad compatibility with ceiling lights and fans.
• Durable metal construction delivers lasting performance in both home and professional electrical installations.
• Includes cover mounting screws for fast, tool-efficient fixture mounting and a neat, finished look after installation.
• UL listed and RoHS compliant to meet safety, regulatory, and environmental requirements for your wiring projects.

Why this box stands out: Built for dependable, straightforward installations, this octagon box blends practical safety with versatile compatibility to support a wide range of lighting and outlet setups. Its compact profile fits standard ceilings, while its sturdy construction provides solid support for fixtures, fans, and devices, making it a trusted choice for both DIY enthusiasts and professionals.