BESTTEN 2 Pack Keyed Same Exterior Door Knobs and Single Cylinder Deadbolts Combo Set, Keyed Alike Entry Door Knobs with Locks and Keys for Entrance and Front Door, Matte Black

Reminder: The machine screws come preinstalled in the handle. Please remove them before installation Lock body outside diameter; 2.54”(64.6mm) 3 keyed alike keys included, KW1 keyway, Not Rekeyable Fit all doors 1-3/8” to 1-3/4” in (35-45mm) thickness, All metal construction with durable satin nickel finish Adjustable latch for 2-3/8’’ - 2-3/4’’ (60-70mm) backset. Fits door thickness from 1-3/8’’ to 1-3/4’’ (35-45mm) All metal construction with durable matte black finish