Stratus 4" Welded Metal Square Electrical Box, 2-1/8" Deep with Ten 1/2” Knockouts and Six TKO's, Raised Ground - Heavy-Duty Galvanized Steel Electrical Box for Switches and Outlets, 16-Pack — Open-Box, 18% Off

Heavy-Duty Galvanized Steel: Crafted from premium-grade, corrosion-resistant galvanized steel, the Stratus series is designed for long-term durability and structural integrity in both residential and commercial environments.

Precision-Stamped Knockouts: Features strategically placed 10 ½” knockouts designed for clean and easy removal. Perfect for seamless integration with EMT conduits and standard connectors.

Versatile Box Configurations: Available in Handy, Square, and Octagon shapes with depths ranging from 1-1/2" to 2-1/8". Whether you are installing a single toggle switch or a complex ceiling fixture, there is a Stratus box for the job.

Optimal Wiring Capacity: Designed with a spacious interior to accommodate multiple conductors and devices. The smooth, burr-free edges ensure wire insulation remains intact during installation and maintenance.

Integrated Raised Ground: Featuring a built-in raised ground boss, this box allows for quick and easy grounding screw installation. The raised design ensures the screw does not protrude through the back, making it ideal for surface-mount applications on flat surfaces.

Professional Grade Protection for Your Electrical Projects: The Stratus Metal Electrical Box line provides the rugged reliability that professionals demand. Built to withstand physical impact and provide a secure housing for your electrical connections, these galvanized steel boxes are the superior choice for any high-traffic or exposed-wiring environment. Engineered for Ease of Use: Every Stratus box is designed with the installer in mind. Our precision-stamped knockouts pop out cleanly, saving you time on the job site. The rigid steel construction ensures the box won't warp or flex, providing a perfectly level surface for your outlets, switches, and dimmers. Safe & Reliable: Safety is our priority. These non-combustible metal boxes provide superior fire protection compared to plastic alternatives and ensure a solid grounding path. From 4-inch square boxes for junction points to 4-inch octagon boxes for lighting fixtures, Stratus delivers consistency across your entire project.