As the industry leader, Kwikset has provided trusted security for over 60 years and has become synonymous with security, peace of mind, style and innovation. The largest-selling deadbolt in America, the 600 series provides tough, effective protection at an affordable price. The complementary Antique Brass finish offers a warm feel with deep accents in the contours of the product. This single cylinder deadbolt can be locked or unlocked by a key on the outside, or the turn button on the inside. SmartKey Re-key Technology allows you to control who has access to your home. Re-key the lock yourself in seconds in 3 easy steps. Have you recently moved or had a child lose a key. Iti 3/4 's time to re-key. SmartKey provides the highest level of residential security and features BumpGuard to protect against lock bumping. Features: For use on exterior doors where keyed entry and security is neededSingle cylinder deadbolt operates by key outside and thumb turn insideFits door thickness of 1-3/8 in. to 1-3/4 in.Featuring smartkey re-key technology, re-key the lock yourself in seconds in 3 easy stepsFeatures a round corner latch to fit round corner door preparationsRefer to option #1 in the instruction guide to prepare your latchANSI/BHMA grade 3 securityAdd to a keyed knob or lever (not included) for additional securityEasily installs in minutes with just a screwdriverLifetime mechanical and finish warranty PRODUCT WEIGHT (LBS.) : 0.5PRODUCT LENGTH (IN) : 4PRODUCT HEIGHT (IN) : 2.5PRODUCT WIDTH (IN) : 3.5
My girlfriend was amazed with this Kwikset 660 Single Cylinder Antique Brass Deadbolt Featuring SmartKey. I have to order dead bolts also for me.