Baldwin Reserve DCCHEXFEDRTAR003STHK Double Cylinder Chesapeake Handleset with Right Hand Federal Lever and Traditional Arch Rose with Smartkey For Thick Door with 6AL Latch and Dual Strike Lifetime Brass Finish. Specifications: Category:Residential Locksets - Sub Category:Handlesets - Finish:Lifetime Brass - Function:Double Cylinder - Series:Reserve - Design:Chesapeake with Federal Lever and Traditional Arch Rose - Handing:Right Hand - Strike:Dual Strike - Backset:6 Way Adjustable Latch, 2-3/8" or 2-3/4" Backset - Additional Information: Chesapeake Design Handleset With Federal Lever ; Adjustable 2-3/8" Or 2-3/4" Backset ; 5-1/2" Ctc ; Solid Forged Brass Construction ; Limited Lifetime Mechanical Warranty and Limited 25 Year Finish Warranty ;