Baldwin Reserve DCCHEXFEDTSR152STHK Double Cylinder Chesapeake Handleset with Federal Lever and Traditional Square Rose with 6AL Latch and Dual Strike and SmartKey for Thick Door Matte Antique Nickel Finish. Specifications: Category:Residential Locksets - Sub Category:Handlesets - Finish:Matte Antique Nickel - Function:Double Cylinder - Series:Reserve - Design:Chesapeake Handleset with Federal Lever and Traditional Square Rose - Strike:Dual Strike - Backset:6 Way Adjustable Latch, 2-3/8" or 2-3/4" Backset - Additional Information: Chesapeake Handleset with Federal Lever and Traditional Square Rose ;