660-5 - Antique Brass Single Cylinder Deadbolt
Single Cylinder Keyed One Side Deadbolt
Kwikset's largest-selling deadbolt in America, the 660 series deadbolt provides tough, effective protection at an affordable price.
- This single cylinder deadbolt can be locked or unlocked by a key on the outside, or the turn piece on the inside.
- Features adjustable latch & deadbolt to fit all standard door preparations
- ANSI/BHMA Grade 3 Security
- Add to a keyed knob or lever for additional security