Steel box cover with single 1/2" knockout in the center. Key hole mounting feature allows for installation of cover without removing box screws. UL Listed.
Rugged construction, used to close an outlet box. Key hole mounting feature allows for installation of cover without removing box screws. 4-11/16" square. UL Listed.
- Flat Blank - Steel
- Angled mounting slots compensate up to 12 deg for box misalignment
- Red boxes, covers and extensions for dedicated life safety alarm circuits