Single Cylinder Deadbolt Black Round Security Door Lock with Key, Zinc Alloy Deadbolt, Standard Size for Bathroom, Bedroom, Entrance Door Lock, Interior and Exterior (Black)

• [Deadbolt] Installation Precautions: In order to avoid the situation of not being able to open the lock, please pay attention to the following precautions when installing: 1. When installing, you must first pull out the key. 2. Putting the locking ruler parallel to the ground when installing and then insert it into the other side bolt. 3. The latch must be retracted at the beginning of the installation.
• [Deadbolt Door Lock] Easy to Install: There are no complicated installation steps for this deadbolt door lock of ours, the installation is so simple that one person can do it alone. It can be installed in minutes using a Phillips head screwdriver. You can refer to our pictures for the installation steps to do it. If you encounter any problems during installation, please feel free to contact us and we will answer you promptly.
• [Dead Bolts for Internal Doors] Safe ＆ Anti-Theft, Stable ＆ Durable: Our single cylinder door lock is fitted with a thickened anti-theft solid latch that can be locked or unlocked either by an external key or by an internal rotary button, provide absolute security for your family and finances. Each cylinder deadbolt has its own individual key, and each set of deadbolt is keyed differently, with different keys for different security needs.
• [Dead Lock] Universal Solid Latch: Deadbolt door lock comes with 2-3/8" or 2-3/4" (60 mm or 70 mm) adjustable latch, i.e., distance from centre of hole to edge of door. Fits doors board thickness: 1-3/8" to 2" (35 mm-50 mm).
• [Bedroom Lock] High Hardness Material: Our bedroom door locks are made of high quality zinc alloy, rust resistant and corrosion resistant, strong hardness and durability; the deadbolt door locks are made of copper cylinder, a good cylinder can prolong the service life of the lock. Each set of deadbolt comes with 3 original thickened pure copper keys to prevent loss.

Specification: Package Includes:1Pcsdeadbolt door lock kit Color: Black Material: ‎Zinc Introduction: Wide Range of Applications: Widely used in homes and various other public places, this deadbolt door lock provides excellent security and privacy, ideal for homes, offices, hotels, flats and more. Round deadbolt door locks are suitable for most bedroom doors, bathroom doors, living room doors, hotel room doors and passageway doors etc. What Will You Get: Our deadbolt door lock kit includes bolts on both sides of the door, a latch, a bumper plate, a key, and mounting screws. This is a complete set that you can easily fit to your door using a Phillips screwdriver. Please confirm whether the dimensions of our products match your door before purchasing!