Keyed Entry (Single Cylinder) Function:This single cylinder handleset is keyed on the exterior with an associated locking mechanism on the inside that can quickly and easily lock or unlock the deadbolt latch. The exterior handle has a thumb plate that depresses to disengage the door latch and the interior handle features a lever or knob. Single cylinder locks are most commonly used to secure entrances to a residence or place of business. Features: Hand forged solid brass and genuine lead crystal Handing is reversible for left or right handed doors Easily installs on standard prepared doors Includes a 2-3/4 backset and square corner latch Covered by a Limited Lifetime Mechanical and 10 Year Finish Warranty Does not fulfill criteria of the American s with Disabilities Act (ADA) Hand assembled in the United States Two keys will be shipped per lock. Three or more items keyed alike will ship a total of 6 keys Product Technologies: Solid Brass Construction: Grandeur rosettes and backsets are forged from a solid p