Haidms Black Door knob with Lock, keyed Door knob Exterior Door Lock Door knobs with Lock and Key (3 Pack)

CLASSIC DESIGN: The smooth and sturdy surface of the door knob, coupled with its easy to grip design, gives it a modern yet classic look. It will definitely add a touch of refinement to your home | KEY UNLOCK FUNCTION: The entry door knob is equipped with a key. Lock from the inside using the rotary knob; unlock from the outside using the key | ADJUSTABLE LATCH: Adjustable latch to fit 2 3/8" or 2 3/4" backsets. Fits on 1 3/8" to 1 3/4" thick doors. Please measure the door thickness and backsets before purchasing door lock | EASY INSTALL: Installation is simple, pre-existing hole requiring only a screwdriver to complete the setup | SATISFACTORY AFTER-SALES SERVICE: If there is any quality problem with your purchasing, please get in touch with us. We're confident you 'll love Haidms door knobs