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Door Lock Replacement – What Are the Different Parts of a Door Lock? Door locks that aren't working properly could make your home a to target for burglars. The change of your lock is an inexpensive way to improve security without making your doors inaccessible. Many locks come with a cardboard template that you can wrap around the edge of your door to ensure it is properly fitted. This will ensure that you don't buy the wrong lock. The Cylinder The cylinder is the main element of a mechanical door lock. It contains a series spring-loaded pins that keep the door closed in the event that no key is inserted in the hole. When the key is put in into the hole, the uneven edge of the knob pushes the pins of the cylinder into their correct place. When the pins are in place, they alow the bolt, also known as the latch, to move forward and connect the inside of your door. The bolt extends from the cylinder and into the door frame, which is known as the box. The box is designed in a way that the bolt can't be pulled out easily. The bolt is pulled back by a clip spring when the door is closed. When you turn the handle, the spindle inside the cylinder turns. 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 have to open it again. A faceplate is an interior metal plate that is attached to your door on either side of the hole for the deadbolt. Its job is to protect the mechanism that locks your door from damage caused by the knob's repeated removal and insertion. Installing a new lock? Make sure that the faceplate is aligned with the hole in the door frame. Also, make sure the faceplate is securely fastened both to the plate and the bore of the latch. If you're replacing a door lock be sure that the deadbolt fits properly by sliding it into the strike plate's opening. Once you're done, screw the strike plate and core of your new lock into place. Do not tighten too much because this could damage the latch or hinder it from fitting into its groove. It's a good idea test your new lock by turning the key when it's in the locked position. If you notice any problems like a squealing deadbolt or a loose latch it's recommended to replace the lock with a new one. The Faceplate A faceplate is a flat plate that mounts to the headstock of a lathe to hold the workpiece. The screw thread is wound into the wood via the series of screw holes. A faceplate can be used to support many different designs, but they need to be placed in a stable, fixed and balanced position and balanced, which aren't easy tasks if compared to the simplicity of using the chuck. A typical faceplate comes with a number of mounting holes, in this case three holes are positioned at 120Adeg spacing to receive the screws for mounting the workpiece 18 of FIG. 2. These screw holes are machined using an interchangeable insert 16 or directly into the faceplate's body. The faceplate has an area of stepped in the middle which acts as an index mark for locating a specific location on the blank workpiece. The stepping area has been designed to be resistant to abrasion so that the fastener will not cause damage to the chisel used to cut it. The surface of the faceplate body has different properties than the surrounding region. Machining into this area alerts the turner to possible coming contact with fasteners, and gives them time to react. Screws used to secure to a faceplate should have a little free space in the screw hole. When the screw is firmly seated to the block of glue, there must be no space behind it. This could permit the block during rotation to shift. A heavier gauge screw will also fit more securely in the faceplate. The screw should pass through the middle of the screwhole to prevent the possibility that a screwhead might get into contact with the workpiece. The Strike Plate The strike plate is an essential component of the door lock. It's what stops the bolt from falling out when you close the door. The strike plate can also help to reinforce the lock and stops intruders from breaking in by applying force against the jamb and latch. A strike plate is a thick metal plate that is installed in the doorjamb (the vertical part of the frame) with a hole for the latch or deadbolt to be able to pass through. When the cylinder is turned, the bolt will shoot out of the strike plate into the doorjamb and keeps it closed. There are different kinds of strike plates available depending on the requirements of your. If you require strike plates that work with your specific lock it will be listed in the information for the product. The majority of strike plates are identical and work with standard latches and locks. Standard strike plates are equipped with ovular screws and an “C”-shaped piece that serves 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 choose strike plates with no lip and is made specifically for deadbolts. This is a great option in areas where security needs to be quickly achieved like stairwells. It's also a great choice for protecting the equipment or documents inside your home. Installing a box strikeplate will also improve the security of your doors. It increases the thickness of the strike plate and reinforces it. This makes it much harder to get into the door through the deadbolt or latch. It's usually required on commercial doors that have a security lock. If your strike plate isn't aligned with the latch bolt Try spraying it with a quality lock lubricant. If this does not work, you'll have to adjust the strikeplate by drilling new screwholes and widening the hole for your catch. Be careful not to make many adjustments to the strike plate, since repeated and extreme modifications can weaken the plate to the point that it's no longer effective. The Deadbolt A deadbolt is an iron bolt that secures the door to the doorjamb frame. A deadbolt lock differs from a spring-latch that is found in doorknobs. Instead of being locked using credit cards or using professional tools such as latch slips, it is able to be locked by the use of a key, thumb-turn or electronically. They are more secure against forced entry methods like kick-ins and are simple to use with little maintenance. The bolt extends from a socket inside the doorjamb which is strengthened by a strike plate to provide extra security. The bolt should be at least 1 inch long to make it difficult to pull off the door. Also, you should select deadbolts that have an ANSI rating, which indicates how secure the lock is. In addition to securing the bolt, the strike plate also holds the cylinder in place. There should be three holes that run along the bolt: one, in the center, connects the facepiece and cylinder; the other two 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 come with covers that snap onto the facepieces. Consult the instructions provided by the manufacturer to ensure that they are properly installed. When choosing the right lock for your home, you should consider your lifestyle and the level of security that you require. upvc window lock repairs RepairMyWindowsAndDoors , the most popular type of lock can be found on a variety of exterior doors. Keyless deadbolts are more secure, but may be more difficult to operate. Smart deadbolts allow you to lock and unlock them using voice commands or a mobile application. A professional locksmith will help you decide what type of lock is appropriate for your home and will install or change the lock. Upgrade your front-door lock system to enhance the security of your home. To provide additional security, you could think about adding a reversible or double-cylinder deadbolt to the outside of your door, too.