Kwikset Chelsea Satin Nickel Single Cylinder Door Handleset with Juno Knob Featuring SmartKey Security Concrete & Masonry 33 Drilling Required No Lock Color Finish:Highland Walnut 33 Drilling Required No Lock Type Keyed Entry Product Weight (lb Use it to frame a doorway or finish a slider—its adaptable design ensures every edge feels curated Specification Details Finish Satin Nickel Style Transitional Kwikset Family Chelsea Product Type Handleset Function Keyed One Side (Single Cylinder Deadbolt) Entry has SmartKey Yes Has Microban Yes ANSI BHMA Grade Handleset Deadbolt Grade 1 ADA Compliant No UL Time Rating Not rated Min Door Thickness 1 3 4 in Max Door Thickness 1 3 4 in Assembled Height 18 1 2 in Assembled Width 2 3 4 in Latch Backset Size Adjustable 2 3 8 in to 2 3 4 in Cross Bore 2 1 8 in Includes Keys Comes with 2 keys Handing Universal it has universal handing and can be installed on right or left handed doors