Kwikset 971LSLSQT-26D Single Cylinder Interior Lisbon Trim with Square Rose Satin Chrome Finish

Interior Pack (Single Cylinder) Function: Single cylinder interior packs complete the interior mounting of a working mechanical lock set, and require an associated exterior single cylinder trim for installation. Includes a thumbturn for the interior side of the deadbolt and a knob or lever for the inside of the door. Features: Exceeds criteria for BHMA Grade 2 certification Made of high quality metal for long lasting durability Features a reversible design for right or left handed doors Includes all necessary hardware for simple installation on standard doors Available with Round Corner, Square Corner, and Drive-In Latch Faceplate Comes with a Limited Lifetime Mechanical and a 5 Year Finish Warranty For doors 1-7/8"-2-1/4" thick, a Thick Door Kit is required (Part numbers 48007, 81402, 49599 and 62136) Specifications: Backset: Adjustable 2-3/8" or 2-3/4" Edge Bore: 1" Door Thickness: 1-3/4" Handing: Left, Right, Reversible Projection: 2-9/16" Latch Faceplate: Drive-In, Round Corner, Square Corner