Door Cylinder
A door cylinder is a device used to secure doors by providing a locking mechanism. It is a cylindrical shaped component that is inserted into a hole on the door and is turned to either lock or unlock the door. Door cylinders come in different types such as pin tumbler, wafer tumbler, and disc tumbler. They are commonly used in homes, offices, and other buildings to provide a level of security to the property. Door cylinders can also be replaced or rekeyed if necessary to maintain security.
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EN1303 bathroom door lock cylinder / european profile bras cylinder / mortise cylinderUSD $ 2.70 - 2.90
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6 pin euro thumbturn cylinder / master key door lock cylinder 70mm / key and knob cylinderUSD $ 3.20 - 3.40
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safe thumb turn door lock cylinder for wood door inner doorUSD $ 1.00 - 0
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FAQ
Q:
What is a door cylinder?A:
A door cylinder is a locking mechanism installed on doors that allows the user to lock and unlock the door with a key.Q:
What are the types of door cylinders?A:
There are two types of door cylinders: single cylinder and double cylinder. Single cylinder has a keyhole on one side while double cylinder has keyholes on both sides.Q:
What are the materials used to make door cylinders?A:
Door cylinders are usually made of brass, steel, or zinc alloy.Q:
How do you replace a door cylinder?A:
To replace a door cylinder, remove the old cylinder by unscrewing the retaining screw and pulling it out. Then, insert the new cylinder and secure it with the retaining screw.Q:
What are some common problems with door cylinders?A:
Common problems with door cylinders include the key getting stuck, the cylinder getting stuck, and the key not turning properly. These problems can often be fixed by lubricating the cylinder or replacing the cylinder entirely.