4 Inch Square Electrical Box Cover Blank Flat 50 Pack Durable Galvanized Steel With Angled Mounting Slots For Up To 12 Degrees Easy Alignment UL Listed CSA Approved DIY Friendly Home Renos And Quick Wiring Setup

Flat Blank Covers for 4 Inch Square Electrical Boxes 50 Pack
✔️ Pre galvanized 4 inch square blank covers 50 pack with 7.3 cu in capacity

This flat blank cover closes off 4 inch square outlet boxes during electrical work in homes or buildings where no device is needed yet.

✅ Made from pre galvanized steel for long lasting strength
✅ Delivers 7.3 cubic inches inside the box
✅ Fits standard 4 inch square electrical boxes
✅ Angled slots fix misalignment up to 12 degrees

💡 What is a square electrical box cover used for in home wiring projects? It seals off unused boxes to keep wires safe and hidden. - Gives a solid steel face that blocks dust and contact - Comes in a 50 pack so you can handle multiple rooms or jobs - Works with switch plates or stays blank as needed - Passes UL and CSA tests for code compliant installs