To provide enhanced security long term master lock discontinued imprinting a serial number on the lock body of combination locks sold through retail locations.
Master lock 4 letter combination reset.
Visit master lock bike and select customer support for examples.
If you don t have a set your own lock you cannot reset the combination.
The lock must not be attached to anything.
Turn the knob 90 degrees in a clockwise direction until it stops.
1 visit a master lock distributor retailer.
If they do not follow step 2.
Set your own 4 digit combination for keyless convenience and increased security.
We cannot provide lock combinations in response to phone fax or email requests.
83 mm wide metal body for durability.
Bring the lock to a master lock distributor or retailer and confirm that they offer the lost combination service.
If your lock has a serial number however you can get your combination by contacting master lock.
643dwd set your own combation lock instruction sheet author.
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.
The master lock 5401d wall mount lock box the master lock 5401d wall mount lock box features a 3 1 4 in.
The master lock company created date.