Kwikset 660 Series Satin Chrome Single Cylinder Deadbolt

As the industry leader, Kwikset has provided trusted security for over 70-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. This single cylinder deadbolt can be locked or unlocked by a key on the outside, or the turn piece on the inside. The Satin Chrome finish gives the product a modern and minimalist look.|For use on exterior doors where keyed entry and security is needed|Deadbolt operated by key outside and thumb turn inside|Comes with 2 keys|Deadbolt Latch has square corner faceplate|ANSI/BHMA grade 3 certified|Latch has adjustable backset 2-3/8 in. to 2-3/4 in. to fit all standard door preparations|Includes square deadbolt strike|1 in. deadbolt throw|Locking mechanism functions with turn piece on the interior of the lock|Easily installs in minutes with just a screwdriver|Lifetime mechanical and finish warranty