Your lock is too old or too new. Master Lock stopped printing serial numbers on new locks in 2009. If your lock was made before 2009, it may have a serial number. If it was made after 2009, it probably does not have one.
Your lock is attached to something. If your lock is locked to a bike, a locker, or anything else, you may not be able to see the back of the lock where the serial number is. In this case, you will need to remove the lock from whatever it is attached to, or take a picture of the back of the lock and send it to Master Lock.
Your lock has been damaged or worn out. If your lock has been exposed to harsh weather, vandalism, or frequent use, the serial number may have faded or been scratched off. In this case, you may not be able to recover your combination using the serial number.
How to Find the Combination of Your Master Lock Using Its Serial Number
If you have found the serial number of your Master Lock, you can use it to recover your combination in one of three ways:
Visit a Master Lock Distributor / Retailer. You can bring your lock to a local store that sells Master Lock products and ask them to contact Master Lock on your behalf. They will need to provide your name, address, and serial number. Master Lock will then send them the combination for your lock. Please note that some retailers may charge a fee for this service.
Submit a Lost Combination Form. You can print out a Lost Combination Form from the Master Lock website and fill out your name, address, and serial number. You will also need to have the form notarized by a Notary Public to prove that you are the owner of the lock. You can then mail the form and a photocopy of the back of your lock to Master Lock Warehouse in Nogales, Arizona. You will receive your combination in about four to six weeks.
Send a Photo Via Contact Form. You can take a picture of the back of your lock showing the serial number and send it to Master Lock via their online Contact Form. You will need to select "Lost Combination" as the reason for contacting them and provide your name and address. They will respond with your combination in about seven to ten days.
What to Do If Your Master Lock Does Not Have a Serial Number
If your Master Lock does not have a serial number, you will not be able to use any of the methods above to find your combination. This means that you have two options:
Try to crack the combination by trial and error. This may take a long time and require a lot of patience, but it is possible to open a Master Lock by trying different combinations until you find the right one. There are some techniques that can help you narrow down the possible combinations, such as finding the sticking points or using math formulas. However, these methods are not guaranteed to work and may damage your lock.
Buy a new lock and set your own combination. This may be the easiest and safest option if you cannot find or remember your combination. You can buy a new Master Lock that allows you to set your own combination using dials or letters. Make sure you write down or memorize your new combination and keep it in a safe place.
Conclusion
A Master Lock is a reliable and secure way to protect your belongings, but it can also be frustrating if you lose or forget your combination. If your lock has a serial number, you can use it to find your combination by contacting Master Lock or submitting a form. If your lock does not have a serial number, you can try to crack the combination by yourself or buy a new lock and set your own combination. Either way, remember to keep your combination safe and handy for future use.
a7a7d27f09