Baldwin Reserve DCELIXDECLTSR152STHK Double Cylinder Elizabeth Handleset with Left Hand Decorative Lever and Traditional Square Rose with Smartkey For Thick Door with 6AL Latch and Dual Strike Matte Antique Nickel Finish. Specifications: Category:Residential Locksets - Sub Category:Handlesets - Finish:Matte Antique Nickel - Function:Double Cylinder - Series:Reserve - Design:Elizabeth Handleset with Decorative Lever and Traditional Square Rose - Handing:Left Hand - Strike:Dual Strike - Backset:6 Way Adjustable Latch, 2-3/8" or 2-3/4" Backset - Additional Information: Elizabeth Handleset With Decorative Lever ; Adjustable 2-3/8" Or 2-3/4" Backset ; Adjustable Ctc ; Solid Forged Brass Construction ; Limited Lifetime Mechanical Warranty and Limited 25 Year Finish Warranty ;