Cover an industrial switch or outlet box using the 1-Gang 4 in. Blank Square Box Cover. This box cover offers a slotted screw hole and a tapped screw hole for quick installation. Cover is also UL Listed.
- Use to cover a 4 in. square industrial switch or outlet box
- Pre-galvanized steel construction
- UL and CSA safety listings
- Quickly installs with 1 slotted screw hole and 1 tapped screw hole
- Flat design