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 classic design of Tylo is at home in any décor. Its style lends a graceful finish to any door. Both knobs/levers can be locked or unlocked by a key on the outside, or turn piece on the inside. The Polished Brass finish adds to the traditional look and feel of the product and makes a classic statement.Features For use on exterior doors where keyed entry and security is needed Universal handing fits both right handed and left handed doors Includes 2 keys ANSI/BHMA grade 3 certified Latch has adjustable backset 2-3/8" to 2-3/4" to fit all standard door preparations 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 Specifications Length: 2.5" Width: 2.625" Height: 2.625" Weight: 1.1 lb Type: Door Knob Application: Home Security