Kwikset 663 One Sided Deadbolt - Thumb Turn Only, Polished Brass

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 can be used along with a keyed knob or lever for added security, bolt is locked and unlocked by turn piece on inside of door. The Polished Brass finish adds to the traditional look and feel of the product and makes a classic statement.

• for use on doors where one-sided keyless security is needed
• Deadbolt operated by thumb turn on interior, no trim on exterior.
• Latch has 2 interchangeable faceplates; round corner and square corner
• ANSI/BHMA grade 3 certified
• Latch has 2 3/8 in. backset
• Includes round deadbolt strike
• 1" 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