Baldwin Reserve DCCHEXFEDRTSR049STHK Double Cylinder Chesapeake Handleset with Right Hand Federal Lever and Traditional Square Rose with Smartkey For Thick Door with 6AL Latch and Dual Strike Matte Brass and Black Finish. Specifications: Category:Residential Locksets - Sub Category:Handlesets - Finish:Matte Brass and Black - Function:Double Cylinder - Series:Reserve - Design:Chesapeake with Federal Lever and Traditional Square 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 ;