Four Pack 4 By 4 Inch Electrical Junction Boxes With Covers, Metal Outlet Box Set, 21 Cu In Capacity Receptacle Exposed Work, 1-1/2 Inch Deep, Double Duplex Configuration For DIY Reno Projects
✔️ Four 4x4x1.5 in galvanized steel junction boxes with covers
These four-gang metal junction boxes are built from galvanized steel for strength and durability. Each box measures 4 x 4 inches (102 x 102 mm) with a 1-1/2 inch depth (38 mm) and a capacity of 21.0 cu in (0.34 L). They’re designed for exposed-work installations and work well in 2-hour fire-rated walls, making them ideal for DIY Reno projects and light commercial builds.
✅ 4 boxes per pack with covers included
✅ 4x4 inch boxes, 1-1/2 inch deep, 21.0 cu in per box (102x102x38 mm)
✅ Galvanized steel construction for durability and fire-rated compatibility
✅ 11 x 1/2" knockouts and 6 x 3/4" knockouts for flexible wiring
✅ Double duplex configuration supports multiple outlets in one box
💡 What is a common use for a 4x4 inch metal junction box in electrical work? This handy enclosure helps protect splices and outlets in walls or ceilings. - wall outlet mounting and splices for DIY renovations - knockout options 1/2" and 3/4" for flexible wiring - supports double-duplex configurations and covers for a tidy install