Baldwin Reserve DCMIAXSQURCSR150STHK Double Cylinder Miami Handleset with Right Hand Square Lever and Contemporary Square Rose with Smartkey For Thick Door with 6AL Latch and Dual Strike Satin Nickel Finish. Specifications: Category:Residential Locksets - Sub Category:Handlesets - Finish:Satin Nickel - Function:Double Cylinder - Series:Reserve - Design:Miami Handleset with Square Lever and Contemporary Square Rose - Handing:Right Hand - Strike:Dual Strike - Backset:6 Way Adjustable Latch, 2-3/8" or 2-3/4" Backset - Additional Information: Miami Handleset With Square 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 ;