Double keyed Deadbolt Lock - on Both Sides, 2-Way Adjustable Cylinder (Privacy/Passage), Satin Stainless Steel(Black, Side)

🔐Excellent function: lock and unlock by turning the outer key or the inner key, and the hard latch escorts your safety.Please note that the key of each lock is unique and multiple locks cannot be opened.🔐Extra security:Solid copper cylinder keyhole, solid steel latch, high security, with anti-pry and anti-collision function, suitable for the door that needs of keys to enter and protect privacy.🔐Adjustable backset：Suits for a variety of doors with a range of thickness of 35 mm to 50 mm (1-3/8"to 2"). Adjustable latch suits for back plate with 60mm (2-3/8") or 70mm (2-3/4")..Notice: The latch plate is not removable.🔐Easy to install: Only a screw driver are used for the entire installation process,easy to install locked deadbolt in just a few minutes, can save money and time.🔐Rest assured purchase:Please carefully confirm the size to meet your needs before purchase, if you have any questions with our product, please inform us, we will be for your service.