Typically ships within 24 hours if order is placed before 2pm EST, M-F.
The largest-selling deadbolt in America, the 660 series deadbolt provides tough, effective protection at an affordable price.
- Features a fully adjustable latch to fit all standard door preparations
- Key on outside, thumb-turn on interior
- ANSI/BHMA Grade 3 Security
- Lifetime mechanical and finish warranty
- Featuring SmartKey® Re-key Technology. The lock you can re-key yourself in seconds or standard pin and tumbler.
Adjustable 2-3/8" or 2-3/4"
Smart Key or 5 Pin
1 3/8 to 1-3/4"
Drive-in, Round Corner, Square corner