Kwikset 660 Polished Brass 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 Polished Brass finish adds to the traditional look and feel of the product and makes a classic statement.