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