Heavy Duty 4 By 4 Welded Metal Electrical Junction Box Ten Pack With Two And One Eighth Inch Depth Thirty Point Three Cu In Capacity Sixteen Knockouts Including Ten Half Inch And Six Three Quarter Inch Grounded Galvanized Steel Utility Box Enclosure

Heavy-Duty 4x4 Galvanized Junction Box, 10-Pack
✔️ 2-1/8 in deep, 30.3 cu in capacity, 16 knockouts total

This heavy-duty 4x4 square metal junction box is made from silver galvanized steel for corrosion resistance. Raised ground provision ensures reliable equipment grounding, making it ideal for splices, pulls, and branch wiring connections in both commercial and residential installations. It is compatible with standard 4x4 covers, mud rings, and accessories.

✅ 4x4 inch welded metal electrical junction box with raised ground
✅ 2-1/8 in depth, 30.3 cu in capacity
✅ 16 knockouts total: 10 at 1/2 in, 6 at 3/4 in
✅ Raised ground provision for reliable equipment grounding
✅ Silver galvanized steel for corrosion resistance and long life
✅ Works with standard 4x4 covers, mud rings, and accessories
✅ Ten-pack heavy-duty utility box for commercial and residential installs

💡 What is a heavy-duty junction box used for in everyday electrical installations? A handy enclosure that protects splices and terminations, keeps wiring neat, and supports conduit or cable entries in walls or cabinets.
- Durable metal enclosure for wiring connections - Supports standard 4x4 covers, mud rings, and accessories - Multiple knockout options for flexible conduit sizing - Raised grounding provision enhances safety