Amazon Basics Exterior Door Knob with Key Lock and Deadbolt, Keyed Alike, Coastal, Matte Black

Brass body; steel internal structure | Adjustable latch from 2-3/8 - 2-3/4 inches (60-70mm) | Includes four (4) brass keyed alike keys, KW1 keyway, rounded steel faceplate and strike, and zinc alloy latch bolt | Detailed installation instructions included | Backed by an Amazon Basics 1-year limited warranty | Fit all doors 1-3/8 to 1-3/4 in thickness | Lock body assembling hole 2-18(54mm) dia. | Latch assembling hole 1(25mm) dia.