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

Price: $17.84
(as of Sep 12, 2026 14:04:49 UTC – Details)


Basics door knobs are made from Brass and hand finished to ensure a uniform look amongst all styles and hardware sets.
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.
Customers like the door knob’s appearance, particularly noting its modern “coastal” vibe. However, the quality and functionality receive mixed reviews, with some finding it well-made while others report issues with the deadbolt not working correctly. Moreover, durability is a significant concern, with multiple customers reporting that the door handle broke within six months and the paint chipped during installation.