Heavy Duty 4x2 Electrical Blank Cover Plates With One Half Inch Knockouts 4 Pack Galvanized Steel Conduit Access Covers For Junction Boxes Rust Resistant Wall Plates Deliver Secure Wiring And Clean Flush Fit

Heavy Duty 4x2 Galvanized Cover Plates w/ 0.5 Knockouts
✔️ Pack of 4, rust-resistant, flush 4x2 cover with 0.5 in knockout

These heavy-duty galvanized steel blank cover plates seal standard 4x2 in electrical boxes, delivering a clean, professional finish in garages, basements, and workshops. They shield wiring from dust and debris while providing easy conduit access through the 0.5 inch knockout.

✅ Material: galvanized steel, rust-resistant surface
✅ Fits standard 4x2 in utility boxes with 3.281 in screw spacing
✅ Knockout size: 0.5 in for conduit access
✅ Includes captive mounting screws attached to plate
✅ Pack size: 4 plates per pack
✅ Finish: gray/silver durable coating

💡 What is a 4x2 blank cover plate used for in electrical installations? A handy option for sealing unused box openings and protecting wiring while keeping access when needed. - Protects wiring from dust and accidental contact - Provides a clean flush finish on walls and surfaces - Easy to install with captive screws - Fits standard 4x2 in boxes with 3.281 in screw spacing