Black Door Knob with Lock,Exterior Door Lock Set with Deadbolt, Seashell Knob Front Door Handle

INTEGRET EXTERIOR LOCK: The exterior door knob with deadbolt cylinder function in a Integrate lockset,combine the pismo door knobs with cylinder. Both exterior and interior face plates are stainless steel. All matt black finish to be classic and simple. | SILENT MECHANISM: NCSEN front door handle with lock operates smoothly and efficiently,benefit for silent opening for bedroom usage. | CAUTIOUS INSTALL: To clarify the left or right hand use and measure the dimension between knob and cylinder if lockset replacement with door holes already. If install on the new door, just follow our installation instruction. | 45 DEGREE TURN: The standard door latch fit backset 2-3/8 ''or 2-3/4 '' (60 or 70mm). The 45 degree can be turned to open the door. That's convenient for kids and elderly people. Fit most of standard door thickness 1-3/8-1-3/4 (35-45mm). | ASSURE QUALITY: Starpy Knob Hardware promises the premium quality for 2 years warranty. All of the unique door knobs in our store will be your surprise choice.