Lock Parts

Lock Parts

“Unlocking the Secrets of Lock Parts: Components, Functions, and Maintenance”

 We manufacture semi-finished custom lock Parts as per requirement. We are capable of providing precision components with tolerance of 1µm. We also manufacture forged knobs, handles and other accessories. The different types of door locks and handles include knob locks.

Each type of

lock Parts

 is built differently, but let’s take a look at the anatomy of a typical door lock usually used in homes or light commercial buildings. The main parts of a door lock are the cylinder, bolt, box and strike plate. It’s useful for any DIY-er to know how things around the home operate. Understanding the different parts that work together to make a door handle and lock work, can help you fix minor problems on your own. Remember, if you’re having problems with a sticky or faulty door, knob, handle or lock, trust the skilled locksmiths at Empire Alloys to help.

The cylinder, or

lock Parts,

is the part of the door lock where you insert the key. When it’s locked, the cylinder engages a series of spring-loaded pins which keep the cylinder from turning. When you insert a key, the uneven edge pushes the pins upward to fit the key’s height in that location within the lock body. Essentially, it recognizes the correct key when the pins move into their proper places. This “opens” the cylinder, allowing the bolt to move, and you to open the door.

lock Parts,

mechanical device for securing a door or receptacle so that it cannot be opened except by a key or by a series of manipulations that can be carried out only by a person knowing the secret or code.

Lock Parts

Lock parts

are crucial pieces of many locking systems, such as those on doors, cabinets, safes, and other items. They are essential to access control and security. Following are some typical lock components, along with a description of their functions:

Cylinder Lock:

Features: The lock Parts cylinder, which houses the keyway and pins or tumblers, is the essential component of many locks. Lock cylinders come in a variety of designs, such as pin tumbler, wafer, and tubular.
Uses: For key-based locks, such as door locks and padlocks, lock cylinders are essential. They have to accept the key and decide whether to let the lock turn or not.


Features: The keyway is the slot or opening where the key is placed into the lock cylinder. For key compatibility, different locks have distinct keyway designs.
Uses: To spin the lock and unlock it, the key must be put into the keyway, where it makes contact with the lock cylinder.

Driver pins and key pins:

These pins come in pairs and are located inside the lock cylinder. To unlock the lock, key pins of various lengths must line up with the shear line. Key pins are positioned below driver pins.

Uses: The driver pins and key pins of a pin tumbler lock’s mechanism cooperate to make sure the right key raises the key pins to the shear line, which turns the lock.


Features: To add to security, a deadbolt is a solid metal bar that can be extended or retracted into the doorframe.

Uses: Both residential and commercial doors frequently include deadbolts. By opposing forcible access, they offer greater security than standard latch bolts.


What comprise a door lock’s essential lock components?

The lock cylinder, keyway, key pins, driver pins, latch bolt, strike plate, and key are the key components of a door lock. Together, these parts safeguard doors and manage access.

What does a deadbolt in a lock serve?

A deadbolt’s ability to extend into the doorframe when locked increases security. It deters forcible access and is frequently used as additional security in outside doors.

What do a lock’s driver and key pins do?

In the lock cylinder, there are two sets of pins called key pins and driver pins. Driver pins are positioned above the shear line, while key pins vary in length and must line up with it to unlock the lock.

We are also Manufacturing other Electrical Products Like,

Split Bolt Connectors, Lugs, Earthing and Grounding Fittings, Neutral Links and Terminal Blocks, Conduit Fittings, Cable Glands and Lock Parts, Precision Turned Components, Hydraulic and Pneumatic pipe fittings.