Kwikset 663 Series Polished Brass Single-Sided 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-sided deadbolt is operated by the thumb turn on the inside. There is a blank plate or no trim on the outside. The Polished Brass finish adds to the traditional look and feel of the product and makes a classic statement.|Deadbolt operated by thumb turn on interior, no trim on exterior|ANSI/BHMA grade 3 certified|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