Can You Change The Combination On A Master Lock

Within 30 seconds anyone can reset the numeric code.

Can you change the combination on a master lock.

This lock is preset at the factory to operate at 0 0 0 0. The master lock 175 is unlocked using a personal combination. Once the lock is set there is no way to open it without the combination. Turn shackle counterclockwise 90 1 4 turn and press it down.

Fortunately master lock offers a way to change the combination on most of its models. If your lock is attached to something you can break the lock call a locksmith or use a shim. With dials at 0 0 0 pull out shackle. The most common are the precision dial which has numbers and letters on its dial speed dial lock which uses arrows and luggage lock which has 3 turning discs.

You can use a special key included with the purchase of the lock to change the combination. If you don t know the combination to a master lock combination lock you have a few options. This tutorial is specific to one of the most common master lock padlocks model 646 and similar versions. To change the combination on a set your own combination lock model 646d 647d or 646t follow these steps.

To provide enhanced security long term master lock discontinued imprinting a serial number on the lock body of combination locks sold through retail locations. Once you know the location of your lock s change position most manufacturers make theirs either 11 o clock or 1 o clock on the dial you are ready to change the combination on the lock. Sometimes your cheapest option is to figure out the combination. Master lock is among the top names in security and makes a wide range of both combination locks and key locks.

The master lock model 175 combination lock is designed to secure gates fences and other doors and entrances that may require a high security lock. It is easy to forget the combination to a lock. For whatever reasons there may come a time when you wish to re set the combination for master lock lock box. Here are the instructions for changing the combination on you model 653d lock.

Master lock also manufactures a wide range of lock boxes and safes. With dials at 0 0 0 0 pull out the shackle. Please make sure you record your new combination in a safe place. However these options could put a dent in your wallet.

Some dial locks require that a key be placed into the back of the lock to move it to a neutral mode so a new combination can be accepted.