Grade 2 heavy duty commercial lock set. suitable for interior and exterior doors of school, universities, medical and office buildings and hotel, motel, public buildings and religious, multi-family, retail, and government facilities.

Clutched entry- Both sides lock or unlocked by key outside or turn button inside. Inside always free. Clutch operation of outside lever when locked by key outside or turn button inside.

Door thickness: 1-3/8 - 1-3/4"

Backset: 2-3/4"