Baldwin Reserve DCCHEXFEDRTSR260STHK Double Cylinder Chesapeake Handleset with Right Hand Federal Lever and Traditional Square Rose with Smartkey For Thick Door with 6AL Latch and Dual Strike Bright Chrome Finish. Specifications: Category:Residential Locksets - Sub Category:Handlesets - Finish:Bright Chrome - 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 ;