How a Locksmith Chooses Tumblers For Rekeying

how locksmith choose tumblers rekey

When performing a rekey, a locksmith must have the right tools to do the job correctly. To do this, the locksmith needs a key gauge and a pair of random pins. Inserting a random pin into the lock's slot is easy, but knowing the correct size is not. The right size is one whose top edge is flush with the plug's chamber. The pins that protrude from the chamber but do not reach the top of the plug are too long or too short.

Key pins

Tumbler rekeying is a common practice in locksmithing. During a tumbler rekey, locksmiths replace key pins and tumblers in a lock. This process replaces the entire lock rather than just the key. Locksmiths typically replace five old pins and replace them with five new ones. For increased security, locksmiths can also choose to replace more pins.

Tumbler locks have bottom pins that match key cuts. The locksmith determines which size key pins will work with the new key by decoding the pin set-up inside the lock. A pinning size chart and a depth chart help the locksmith determine the proper pin length. This is vital for the success of the rekeying process. As with any rekey, the locksmith must be familiar with the lock's coding system before attempting the work.

Driver pins

If you need to replace the tumbler of a lock, you can use a set of driver pins to perform the task. These are made by LAB, a world-leading manufacturer of high-quality lock tumbler pins. Their.003 Universal Pin System is the smoothest operating universal pin system available today. Using the driver pins will ensure that your locks will be rekeyed properly and won't be harmed during the rekeying process.

The driver pins in your lock rest between the key pins and the springs. They are usually the same height and shape and wear down very rarely. Unless you're replacing the entire lock, you should only change the driver pins if the lock has been opened many times before. Typically, this is done with a tumbler rekey kit that includes new pins for a specific model.

Stacking pins

There are many factors to consider when choosing tumblers for rekeying, including stacking. Stacking pins is the process of picking one or more pins to make a new key. This process is often the most tedious part of the process. If you are unsure of how to proceed, follow these steps:

To rekey a lock, you must first determine the number of tumblers in the cylinder. Generally, there are three types of tumblers. The bottom pins are cylindrical shaped and come in different lengths to match the depth of the key cut. The top pins are flat on both sides and are installed beneath the coil springs of the spring stack. Master pins are cylindrical shaped pins that are installed between the top and bottom pins, creating an additional shear line.

Stacking springs

Stacking springs for tumbler reassembly is a common method used to rekey locks. This method can be effective if you are working with locks with multiple levels. In this article, we will examine how to stack springs in order to get the best results. However, note that this method may not be as effective for lock rekeying with many layers. You will need to be aware of the different spring types and the spring rates for each type of lock.

First, it is important to understand what makes springs stacked in order to achieve the desired results. Stacking springs will give you more force. If the springs are stacked vertically, the car will move faster. The same holds true for coil springs. In order to make the springs stack properly, you will need to prepare your shop. Also, remember that longer springs tend to bow, so be sure to buy a quality one with 180-degree ends to counteract this tendency.

Tumbler replacement

Lock rekeying, sometimes called a "key tumbler replacement," is a process in which the lock's key pins are replaced with ones that correspond to the keys that are currently in the lock. The goal is to make an existing lock more secure by allowing someone to unlock it with a different key. Locksmiths use standardized key tumbler replacement techniques that require the use of a key decoder and a pinning tray. Master wafers, which are additional tumblers, are also used.

A key tumbler replacement can make several locks work with just one key. This can be a benefit for homeowners or facility managers who want to reduce the number of keys they need to keep track of. The process is relatively straightforward, and can vary in price, depending on the locksmith and the lock type. A locksmith will need to replace the tumblers on each lock to ensure that only one key is needed to operate it.