What are the Lock Door Hardware Parts Names and Functions?

Locksmith in Winter Park, FL, specialists realizes it bodes well to understand the lock door hardware parts names and know how they work. Because the lock on your door is the most or one of the best security deterrents that protect your property, valuables, and your family from intruders.

When you have an issue with the door lock, the best thing you could do is call a specialist locksmith Orlando who has the essential knowledge and ability to deal with any issue that may emerge. There are many kinds of doors and locks available today, so they don’t build all of them the same.

But, the fundamental door lock hardware parts included for this post you can find them in stores and many homes nowadays.

The door latch

Often called a bolt, the latch is a piece of metal that extends out into the door jamb through the strike plate. The lock component engages with the bolt inside the entryway and holds the door shut.

You can find two fundamental types of locks:

Spring latches. A spring mechanism holds the bolt. The spring compresses to open the bolt.  When the bolt is released, it automatically returns into a locked position.

Deadbolts. This latch doesn’t have a spring-loading mechanism and the operator can lock or open it using a key or with a doorknob put on one side of the door.

A big difference between deadbolts and spring latches is the first don’t have doorknobs or handles and the second does.

Likewise, people see the deadbolts as the more secure choice since people can only move a deadbolt to the open position by rotating the lock cylinder with the right key.

So, it’s more difficult to open a door with a deadbolt without the right key.

The Door lock cylinder

door lock cylinder

The lock cylinders are essential lock door hardware parts since this is where you insert your key. If an intruder uses the wrong key, the door won’t open.

So how does the cylinder know when you use the correct key? The mechanism uses a set of spring-loaded pins that keep the cylinder from turning when engaged unless the operator uses the right key.

When you insert the right key into the cylinder, the uneven edge pushes the pins upward to different heights. When the operator uses the right key, all the pins move into its right position and height for the lock and the door unlocks.

If the wrong key gets used, the key won’t turn inside the cylinder.

The Strike Plate

The strike plate is the metal plate that connects to the door frame. A powerful feature is that it has a hole or holes (otherwise called the box) for the latch of the door.

The primary purpose of the strike plate is to lead the latch bolt from the cylinder into the box of the doorframe and reinforce the lock mechanism. When the operator activates the lock, the bolt extends out into the hole in the strike plate to keep the entryway shut.

Today, strike plates come in many shapes and styles. For example:



Flat on one side and rounded on the other.

The Conclusion to Lock Door Hardware Parts

Remember, it’s critical to know that an electric lock has a different unique setup. Now, if you have a traditional lock, this can help you understand how locks function.

So if you need reliable locksmith Orlando services, get assistance from Local Lock LLC.

Not sold on traditional door lock hardware parts and their functions, try electronic locks!

Electronic Door Locks

Innovation has brought us significant improvements to home and business security. Specifically, people always want to protect their property by upgrading locks and installing other security deterrents. That’s where electronic locks come into play. Electronic locks are new and great alternatives available for homeowners and business owners.

Electronic locks work differently than traditional spring or deadbolt locks. They work with magnets and small electric-powered motors that the operator can activate to open and close. Electronic locks function with the right keypad combination, key fob, access card, or biometric, for example, fingerprints or retina to open.

Smart Electronic Locks bring the added capability of being controlled remotely through a smartphone application. The operator can monitor traffic, limit access through specific doors, lock and unlock doors, and can even activate the security system remotely.

Typically, smart locks have a mechanical key cylinder to permit access with a traditional key in case you forget your code.

Leave a Reply

Your email address will not be published. Required fields are marked *