- Open the compartment door by entering the combination. ...
- Push the reset lever left and down. ...
- Rotate the dials to your desired combination.
- Push the reset lever back into its original position - back and to the right.
How do you reset a Master combination lock?
- Open the lock using the previous combination. …
- Insert the reset tool in the hole on the side of the lock. …
- Push the reset tool in and turn 90° in either direction. …
- Set wheels to your new combination.
- Turn and remove the reset tool.
How do you change combination on Master Lock?
- Find your lock's serial number.
- Print out the Lost Combination Form (PDF).
- Have the form notarized by a Notary Public to prove you are the owner of the lock. You can include up to 6 combinations on one notarized form.
- Submit your form to: Master Lock Warehouse 24 North Free Port Drive Nogales, AZ 85621
How to find combination to a Master Lock?
- Turn the dial of the combination look clockwise until you reach zero. ...
- Note the point where the dial sticks and will not turn any more. ...
- Try turning the dial to the left this time, and make a note of where it sticks. ...
- Let the shackle go, and turn the dial to the left just after the second number of the combination (see step 3).
How do you open a Master combination lock?
A Master Lock 175 is a basic shackled combination lock.Several blows from a ball peen or small sledge hammer will wrench the shackle loose internally and force the lock to open.If the lock is not going to used again , then simply cutting its shackle with bolt cutter will work.
How do I change the combination on a Master Lock 5401d?
0:161:30Securikey - Master Lock 5401 Code Change Instructions - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe must of five four oh one comes factory set to four zeros to change the code input your fourMoreThe must of five four oh one comes factory set to four zeros to change the code input your four zeros. And open the unit up to change the combination push the reset button across and up.
How do you reset a Master Lock if you forgot the combination?
4:456:22(544) Quick and easy way to get your lost combination back to your lock ...YouTubeStart of suggested clipEnd of suggested clipNow we're going to go for numbers. 1 2 3 4 pulling the shackle. Nothing 1 2 3 4 4 shackle nothing 1MoreNow we're going to go for numbers. 1 2 3 4 pulling the shackle. Nothing 1 2 3 4 4 shackle nothing 1 2 3 4 there you go we just recovered the combination to this lock.
How do you unlock a combination lock when you forgot the combination?
0:005:33How to Crack the Code & Open a Combination Padlock - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe need to start by pulling a little on the shackle to apply some tension to the lock I do this justMoreWe need to start by pulling a little on the shackle to apply some tension to the lock I do this just by pulling back with my finger like this.
How do you reset a 3 digit combination lock if you forgot the code?
2:233:56How to Reset the Combination to a 3 Digit Master Lock - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd try to push it down it won't push down you really need it to be at the combination. Before youMoreAnd try to push it down it won't push down you really need it to be at the combination. Before you lock it. And then you basically change the combination. And then it's locked.
Is there a way to find the combination to a Master Lock?
A store associate at the customer service desk will be able to call the Master Lock Customer Service line at 1(800)308-9244 to retrieve your combination for you.
How do I open the 5401D Wall Mount Lock Box Compartment Door?
To open the key storage compartment door Open shutter door to reveal the dials and the release button Rotate dials to the current combination (if t...
How do I set a new combination on the 5401D Wall Mount Lock Box?
The factory-set combination is 0-0-0-0. To set your own combination Open the compartment door Push the reset lever left and down. The lever remains...
How do I hang the 5401D Wall Mount Lock Box?
To hang your lock box, you'll need a pencil or marker, Phillips head screwdriver, level, drill, and drill bit. For certain surfaces, we recommend u...
I've lost or forgotten the combination to my Master Lock lock. What can I do?
Does your Master Lock lock have a serial number? If it doesn't, we won't be able to help you find your combination because we don't have a record o...
I lost the combination to my Master Lock Set-Your-Own Combination lock. Can you help me reset it?
Unfortunately no. You cannot reset this lock without knowing the current combination. You'll likely need to purchase a new lock.
I accidentally reset the combination on my Master Lock resettable combination lock. Now I don't know...
Unfortunately, you cannot reset this lock without knowing the current combination. You'll likely need to purchase a new lock.
I've lost the reset tool for changing the combination on my lock. How can I get a new one?
As a courtesy, our customer solutions group can issue you a replacement tool free of charge. You will need to supply the model number or an image o...
How can I retrieve my lost combination when my Master Lock lock is attached to a bike, cabinet, lock...
We will not provide lost combinations if the lock is attached to anything.
I'm unable to get a legible photocopy of my lock for the Lost Combination Form. What should I do?
Try lightening the copy as much as possible. The most important thing is that we can see that the lock is not attached to something.
How do I set the combination on my Master Lock 5400D / 5401D Key Safe?
To set or reset the combination on your Master Lock 5400D / 5401D Key Safe: Open the compartment door by entering the combination. The factory-set...
How do I set the combination on my 5422D / 5423D Push Button Lock Box?
To set or reset the combination on your 5422D / 5423D Push Button Lock Box:Open the lock box by entering the combination. If you're setting the com...
How do I set the combination on my 5424D / 5425D Spare Key Storage Safe?
To set or reset the combination on your 5424D / 5425D Spare Key Storage Safe: Open the compartment door by entering the combination. The factory-se...
How do I set the combination on my Master Lock 5406D Spare Key Storage Safe?
To set or reset the combination on your Master Lock 5406D Spare Key Storage Safe: Open the compartment door by entering the combination. The factor...
Lost Combinations
I've lost or forgotten the combination to my Master Lock lock. What can I do?
Resetting the Combination on your Key Safe, Mini Safe, & Portable Safes
How do I set the combination on my Master Lock 5400D / 5401D Key Safe?
Resetting your Combination Lock
How do I set or reset the combination on my 175 / 176 / 177 / 178 Master Lock Set-Your-Own Combination Lock?
Product Overview
The Master Lock 5401D Wall Mount Lock Box features a 3-1/4 in. (83 mm) wide metal body for durability. The wall mount design offers permanent installation. Set your own 4-digit combination for keyless convenience and increased security.
Info & Guides
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