Types of Door Locks and How to Fix Them

Fixing a door lock is not a complicated thing to do. You can do it on your own with the help of your handy tools. However, hiring a professional Locksmith in Charlotte NC ensures quality works. They would also help you save time and money. Here are the things you need to know about fixing door locks. 


There are many types of door locks available. A spring bolt lock is one of the most popular and easy to replace. It automatically locks the door when it is closed, making it an excellent choice for homes that require added security. A spring bolt lock has three parts: a faceplate, strike plate, and backplate. The faceplate is the metal plate that is placed on the edge of the door frame. The backplate is the metal part that attaches the lock to the door frame.

The central hole in a door is known as the cross bore. This hole is used to install the latch. The cross bore is the central hole drilled into the door. Both holes must be identical in size and shape to be compatible with the door hardware. If the door is made from wood, the cross bore will be larger than the latch bore. Therefore, you’ll need to drill two holes when installing door hardware: one for the cross-bore and one for the latch.

The strike plate protects the doorjamb and has holes for the bolt. A spindle connects the knobs to the lock mechanism. The strike plate is a metal plate affixed to the doorjamb. There are many different door locks, and understanding their parts will help you fix them yourself and save money on an emergency locksmith. An excellent way to start is by checking the manual and online guides for the different locks.

When purchasing door locks, remember that the parts are crucial to the security of your home or business. A loose lock is a prime target for burglars and is one of the reasons why door locks are so important. Fortunately, there are several types of door lock available. By understanding what makes each of these components work together, you’ll be able to choose the right one for your home or commercial property. As a result, you can also make smarter decisions and avoid problems later.

When the key is lost, there are several different options for replacing your door locks. You can either have the same key for all doors or the same set of keys for both. You can also choose the types of locks based on your needs. You can check the keying options of your lock on the website of your locksmith. You can even select dummy or non-keyed types. If you’re unsure about what type of lock you need, consider contacting a professional for more information.

If the lock is stuck, the best solution is to call a locksmith. The WD-40 spray helps loosen the keyhole and helps the lock function properly. If this doesn’t work, you can lubricate the keyhole with graphite or silicone spray. Once the keyhole is clean, the next step is to clean and lubricate the lock. If the problem persists, you should consider a locksmith to help you with the problem.

The setscrews hold the lock cylinder in place. When they become loose, they may cause the lock to malfunction and allow intruders to enter. If the setscrews are broken, it’s best to call a locksmith so that the cylinder is not damaged. Once the cylinder has been cleaned, it’s time to reinstall the lock. After the lock is installed, it should be well-secured to prevent it from being removed.

If the lock is not turning smoothly, the setscrews may not be securely secured. If the setscrews are broken, or the lock is jammed, likely, the lock is not securely secured. If the key turns smoothly, it may be due to a loose set screw or another issue, but you can sometimes solve the problem by lubricating the setscrews with alcohol or lubricant. If you do not have a lock wrench, a locksmith can fix it for you.

If the door lock is jamming, the problem is probably the latch. The broken latch can affect the lock’s internal mechanism. If the latch is broken, it may be best to replace the door completely. If the latch isn’t broken, a locksmith can repair it. If the door locks are damaged, the internal mechanism of the lock will be damaged. If the problem is the key itself, it should be replaced. If the latch is not broken, the entire lock should be repaired.