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

A damaged door lock could make your home an easy to target for burglars. Changing your lock can be an affordable way to increase security without making your doors inaccessible.

A lot of window locks repair come with a cardboard template that you can wrap around the edge of your door to ensure that it is properly fitted. This will help you avoid buying the wrong lock.

The Cylinder

The cylinder is the principal component of a mechanical door lock. It houses a collection of spring-loaded pins which keep the door locked even when no key is placed into the hole. When a key is inserted into the doorknob, the uneven edge pushes up on the pins within the cylinder, fitting them into their proper place. Once the pins are seated into the cylinder, they allow the bolt, also known as the latch to move forward and connect the door's inside.

The bolt extends from the cylinder and into the box, through a hole that is drilled in the door frame. The box is designed to fit the bolt securely, so that it can't be pulled open easily. 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 rotates. The bent end retracts into frame of the door once the spindle has completed its rotation. The bolt rests in the carved-out region of your doorframe and keeps the door closed until you need to open it once more.

A faceplate is an interior metal plate that is affixed to your door on either side of the hole for the deadbolt. Its function is to protect the mechanism that locks your door from damage caused by the knob's frequent removal and insertion. Installing a new lock? Make sure that the faceplate is aligned to the hole on the door frame. Also, make sure the faceplate is secured to the plate as well as the latch bore.

If you're replacing locks for doors, make sure that the deadbolt fits properly by sliding it into the strike plate's opening hole. After you're done you can screw the strike plate and the core of the new lock into place. Be careful not to tighten too much the screws, as this could cause damage to the latch and prevent it from fitting into its groove in a proper way. It is a good idea to test the new lock by turning the key while it's locked. If you find any issues, such as loose latches or a loud deadbolt, it's time to replace the old lock with a new lock.

The Faceplate

A faceplate is an oversized flat plate that attaches to the headstock of the lathe in order to support the workpiece. The screw thread is wound into the wood using a series of screw holes. A faceplate can be used to support a wide variety of shapes, but in general they need to be placed, fixed and balanced, which are not easy tasks if compared to the ease of using a tool chuck.

A typical faceplate has several mounting holes, in this instance three holes are positioned at 120Adeg spacing to accept the screws for mounting the workpiece 18 of FIG. 2. The screw holes are made by an insert that can be interchanged or directly into the faceplate's body. The faceplate features a stepped area in the middle that acts as an index mark for locating the exact location of the blank workpiece.

The stepping region is resistant to abrasion so that the fastener will not damage the chisel used to cut it. The body's surface of the faceplate has different properties compared to the surrounding region. Machining into this region alerts the operator of a possible contact with a fastener, and gives the turner enough time to react.

Screws used to secure a faceplate in place must be of a size that seats within the screw hole area with only a tiny amount of play. When the screw is firmly seated to the block of glue, there must be no space behind it. This may allow the block to rotate to move. A larger-gauge screw will also fit more securely in the faceplate. The screw should also pass through the middle of the screw hole in order to reduce the possibility of the screw head coming into contact with the workpiece.

The Strike Plate

The strike plate is an essential part of the door lock. The strike plate prevents the bolt from slipping when you shut the door. The strike plate also helps to strengthen the lock and stop intrusions by putting force against the latch and jamb.

A strike plate is an heavy metal plate that is positioned in the doorjamb or the vertical portion of the frame. It has an opening through which the latch or deadbolt can be inserted. When the cylinder turns, the bolt is released from the strike plate into doorjamb and keeps it closed.

There are a variety of strike plates to choose from according to your requirements. If you need a strike plate that is compatible to your particular lock it will be listed with the product information. Otherwise, most strike plates are similar and can be used with the majority of standard locks and latches.

Standard strike plates are usually equipped with ovular screws and a "C"-shaped piece that acts as a washer. They are commonly employed on doors with rounded corners. They come in different sizes to fit the door.

You can increase security by using a strike plate with no lip that is designed for deadbolts. This is a great option in areas where security needs to be achieved quickly, such as stairwells. It's also a great option if you need to protect the equipment 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 strengthens it. This makes it harder to break in through the deadbolt or latch and is often required for commercial doors with security locks.

If your strike plate is not aligned with the latch bolt try spraying it with a good lock lubricant. If this doesn't work, then you'll need to adjust the strike plate by drilling new screw holes and widening the hole for the catch. Be cautious not to make numerous adjustments to the strike plate, as repeated and extreme changes can weaken it to the point where it's no longer effective.

The Deadbolt

A deadbolt lock is an extremely strong metal bolt that secures your door to the doorjamb's frame. As opposed to a spring-latch that is used in doorknobs which can be loided (jimmied) using credit cards or other tools like latch slips, a deadbolt is locked using keys, thumb turns or electronic (in the case of keyless and smart deadbolts). They provide better protection against forced entry methods such as kick-ins, and they are easy to use with very little maintenance.

The bolt extends from an socket inside the doorjamb which is reinforced by a strike plate to provide additional security. The bolt should be at least 1 inch long to make it more difficult to pull off the door. It is also essential to choose a deadbolt that has an ANSI rating, which signifies how securely the broken window lock replacement lock repair (helpful resources) has been tested.

The strike plate also helps to hold the cylinder in place. There should be three holes that run along the bolt: one, in the center, connects the facepiece and the cylinder. The two other holes are to the left and right of the central hole. These are the holes where screws connect the cylinder to the bolt. The screws should be included with the new deadbolt. Some locks have decorative covers that snap onto the facepieces. Follow the directions provided by the manufacturer to ensure that they are correctly installed.

When choosing the right lock for your home it is important to consider your lifestyle and the level of security that you need. Single cylinder deadbolts, the most popular type of window lock repair cost are used on many exterior doors. Keyless deadbolts are safer however they can be difficult to operate. Smart deadbolts permit you to lock and unlock the bolt using voice commands or via a mobile app.

A professional locksmith can help you determine which lock is appropriate for your home, then install or replace it. Upgrade your front door locking system is a low-cost way to improve the security of your home. To add a layer of security, think about adding a reversible or double glazed window lock mechanism replacement-cylinder deadbolt to the outside of your door, too.