Kwikset Signature Series Fire Rated Single Cylinder Keyed Entry Deadbolt from the Milan Collection

Single Cylinder: Single cylinder deadbolts are keyed on the exterior with an associated thumb turn on the inside that can quickly and easily lock or unlock the latch mechanism. Single cylinder locks are most commonly used to secure entrances to a residence or place of business. Features: BHMA certified grade 1 security Constructed of high quality materials for lasting durability Installs easily with all necessary mounting hardware included Interior thumbturn complies with ADA standards Covered by a limited lifetime manufacturer warranty Key Product Attributes: BumpGuard™: Lock bumping is an attack technique used to defeat conventional pin and tumbler locks. Kwikset's BumpGuard™ component utilizes a patented side locking bar which replaces the traditional pin and tumbler design providing protection against lock bumping. Specifications: Backset: Adjustable 2-3/8" or 2-3/4" Cross Bore: 1-1/2" or 2-1/8" Edge Bore: 1" Door Thickness: 1-3/8" to 1-3/4" Handing: Reversible Left or Right Interior Height: 2-1/2" Int...