The Schlage Single Cylinder Deadbolt provides reliable security for residential entry doors with trusted quality and smooth operation. This versatile deadbolt features a keyed exterior and thumb-turn interior for convenient access and dependable protection. Available in multiple finishes, it delivers durable construction and straightforward installation for enhanced home security. Features Residential single- and multi-family doors Use with 1-3/8 in. to 1-3/4 in. door Deadbolt thrown or retracted by key from outside or by inside turn unit Easy installation with Phillips screwdriver 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. Specifications Keyway Type: 5-pin tumbler C keyway standard, with 2 brass keys Backset: Universal deadbolts fit 2-3/8 or 2-3/4 backset Door Thickness: 1-3/8" (35 mm) to 1-3/4" (44 mm) Diameter: 2 1/2" ANSI Certification: Grade 1
