Baldwin Reserve SCCHEXFEDRTSR049S Single Cylinder Chesapeake Handleset Right Hand Federal Lever and Traditional Square Rose with 6AL Latch, Dual Strike, and SmartKey Matte Brass and Black Finish. Specifications: Category:Residential Locksets - Sub Category:Handlesets - Finish:Matte Brass and Black - Function:Single Cylinder - Series:Reserve - Design:Chesapeake Handleset 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 Handleset With Federal Lever ; Accommodates 5-1/2" Ctc Dimension Only ; Accommodates 1-3/4" To 2" Thick Door; Up To 2-1/2" With Thick Door Kit ; 2-3/8" to 2-3/4" Adjustable Backset ; Limited Lifetime Mechanical Warranty and Limited 25 Year Finish Warranty ;