Door Lock Replacement - What Are the Different Parts of a Door Lock?

Faulty door locks can make your home an easy to target for burglars. Change your locks can be an affordable way to increase security without making your doors unusable.

A lot of locks come with a cardboard template that you can wrap around your door's edge to ensure that it will fit correctly. This will ensure that you don't buy the wrong lock.

The Cylinder

The cylinder, also known as the lock body is the primary component of a traditional mechanical door lock. It houses a series of spring-loaded pins that keep the door locked when no key is put into the hole. When a key is placed in the hole into the hole, the uneven edge of the knob pulls the pins of the cylinder into their proper position. Once the pins are in place, they allow for the bolt (also known as the latch) to move forward, connecting to the inside of your doors.

The bolt extends out of the cylinder and into the box, creating a hole is made in the door frame. The box is designed in a way that the bolt isn't able to be easily pulled out. A clip spring holds the bolt retracted when the door is closed. When you turn the handle to close the door, the spindle within the cylinder turns. Once it's completed rotating the slanted portion of the bolt retracts into the door frame. The bolt is positioned in the carved-out region of your doorframe, keeping the door closed until you are required to open it again.

A faceplate is a metal plate that attaches to the interior of your door, either side of the deadbolt hole. Its job is to protect the mechanism of locking from damage caused by the knob's repeated insertion and removal. If you're installing a new lock, make sure that the faceplate is aligned with the hole in your door frame, and that it's securely fastened to the plate and to the latch bore.

When replacing window locks the lock on a door make sure that the deadbolt is seated correctly by sliding it into the opening of the strike plate. Once you're done you can you replace locks on upvc windows screw the strike plate and the central part of the new lock into the hole. Don't over-tighten, as this could damage the latch or hinder it from fitting into its groove. It's a good idea to test the new lock by turning the key while it's in the locked position. If you find any issues, such as a loose latch or a loud deadbolt it's time to replace your old lock with a brand new lock.

The Faceplate

A faceplate is an oversized flat plate that is attached to the headstock of the lathe in order to support the workpiece. It has several screw holes that are drilled through it, where the screw thread is inserted from the back and winds into the wood. Faceplates can be used to support various shapes however, they are more difficult to use than a chuck because they must be placed in a fixed position, balanced, and fixed.

A typical faceplate is equipped with a variety of mounting holes. In this instance, three are positioned at 120Adeg intervals to receive the screws for mounting in FIGURE. 2. These screw holes can be machined either through an insert that can be interchanged or directly into the faceplate body. The intermediate part of the faceplate is a stepped section that serves as an index mark to pinpoint a specific location on the blank of the workpiece.

The stepping area has also been designed to resist abrasion so that the fastener won't damage the chisel you use to cut it. The surface of the body of the faceplate is different characteristics from the surrounding region. Machining into this region alerts the turner to possible contact with a fastener, and gives the turner time to react.

Screws used to secure a faceplate should have a small amount of free play in the screw hole. When the screw is firmly seated to the block of glue, there should be no space between it. This can allow the block during rotation to shift. A larger-gauge screw will also fit more securely on the faceplate. The screw should pass through the middle of the screwhole in order to reduce the possibility that a screwhead will get into contact with the workpiece.

The Strike Plate

The strike plate is among the most vital components of your door lock. It's what stops the bolt from slipping out when you close the door. The strike plate is also part of the system that helps increase the strength of the lock and stop intrusions by using force against the jamb and latch bolt.

A strike plate is a heavy metal plate that is installed in the doorjamb (the vertical part of the frame) with a hole for the latch or deadbolt to pass through. When the cylinder turns, the bolt is released from the strike plate into the doorjamb and keeps it closed.

There are a variety of strike plates depending on your requirements. If you need a strike plate to fit with your lock it will be listed with the product information. Otherwise, most strike plates are similar and work with all standard latches and upvc window locks repair.

The majority of standard strike plates have an ovular screw hole and an "C-shaped" piece that acts as a washer. They are commonly used on doors with rounded corners. They come in a variety of sizes to match your door.

For additional security, you can opt for a strike plate that has no lip and is designed specifically for deadbolts. This is an excellent choice for areas where security has to be quickly achieved such as stairwells. This is a great option for those who want to secure items or documents inside your home.

Installing a box strikeplate will also increase the security of your doors. It increases the thickness of the strike plate, and also strengthens it. This makes it harder to get into the door through the latch or deadbolt. It's usually required for commercial doors with a security lock.

Spray a lock lubricant on the strike plate if it isn't aligned with the latch bolt. If this doesn't work you'll have to adjust the strike plate by drilling new screw holes and enlarging the catch hole. It is best not to make any adjustments to the strike plate. Repeated and extreme adjustments could result in it becoming useless.

The Deadbolt

A deadbolt lock is a strong bolt made of metal that secures your door to the frame of the doorjamb. Unlike a spring-latch used in doorknobs which can be loided (jimmied) by credit cards or other tools such as latch slips, deadbolts are locked with a key, thumb turn, or electronically (in the case of smart and keyless deadbolts). They offer better protection against forced entry techniques like kick-ins, and they are easy to use with minimal maintenance.

The bolt extends through a socket or hole in the door jamb, which is then strengthened by an insulated strike plate to give additional security. The bolt should be at least 1 inch long to make it more difficult to remove from the door. It is also essential to choose a quality deadbolt that has an ANSI rating which indicates how securely the upvc window lock repair cost has been tested.

In addition to securing the bolt the strike plate holds the cylinder in place. There should be three holes that run through the bolt. One, in the center, connects the facepiece and cylinder; the other two are to the left and right of the central hole. The screws are then inserted into these holes to connect the cylinder and bolt. The screws should be part of the new deadbolt. Some locks have decorative covers that snap on to the facepieces. Consult the manufacturer's instructions to ensure that they are installed correctly.

The best lock for your home is taking into consideration your lifestyle and the level of security you require. Single deadbolts with cylinders are the most traditional lock option and are found on a wide range of exterior doors. Keyless deadbolts are more secure however they can be difficult to operate. Smart deadbolts allow you to lock and unlock them with voice commands or a mobile application.

A professional locksmith will assist you in determining which type of lock is right for your home and will install or replace the lock. Upgrading your front-door locking system is a low-cost option to boost your home's security. You can consider installing a double glazed window lock repair-cylinder, or reversible deadbolt on the inside of your front door for an additional layer of security.