Description

Kwikset’s largest-selling deadbolt in America, the 660 series deadbolt provides tough, effective protection at an affordable price.

Spesification :

–  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

– Lifetime mechanical warranty

– Featuring SmartKey Security™ re-key technology. The lock you can re-key yourself in seconds

– SmartKey cylinders feature a stainless steel side locking bar, racks and pins for increased strength and security

–  Patented side locking bar technology offers improved security by protecting against lock bumping, an attack technique used to defeat conventional pin & tumbler locks.