Amazon Basics Exterior Door Knob With Lock, Classic, Matte Black

About this item Brass body; steel internal structure Adjustable latch from 2-3/8 – 2-3/4 inches (60-70mm) Includes two (2) brass 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.