Change Combo On Master Lock Box

If your lock is attached to something.
Change combo on master lock box. Select access key lock boxes have a combination that can be assigned by the owner of the lock. For security and liability reasons master lock will not provide lock combinations in response to phone fax or email requests. These master lock key boxes can be very handy around the house to store keys securely outdoors. Therefore master lock does not have record of the combination that the owner set.
Luggage locks either come with a preset combination that is provided by the manufacturer or are set to a neutral combination like 0 0 0. Depending on the lock there could be several different ways to change the combination. Fortunately master lock offers a way to change the combination on most of its models. The lock is now ready to be used.
But sometimes you have to reset the combination. The lock cannot be reset unless it is in the open position. How to open master lock box with a metal shim or similar. Master lock also manufactures a wide range of lock boxes and safes.
To change the combination on a set your own combination lock model 646d 647d or 646t follow these steps. Three dial locks or three combination locks require a three digit numeric combination to be opened. To provide enhanced security long term master lock discontinued imprinting a serial number on the lock body of combination locks sold through retail locations. To change your new combination again dial your combination and repeat steps 2 3.
With dials at 0 0 0 pull out shackle. With a check for 12 00 each padlock. El cajon ca 92022 1326. This tutorial is specific to one of the most common master lock padlocks model 646 and similar versions.
Forgotten or lost combination. It is easy to forget the combination to a lock. Within 30 seconds anyone can reset the numeric code. Turn shackle counterclockwise 90 1 4 turn and press it down.
For whatever reasons there may come a time when you wish to re set the combination for master lock lock box. No problem how to open combination lock box without knowing the code. Release button only after you have finished choosing your combination.