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. The Master Lock 175 is unlocked using a personal combination. You can use a special key, included with the purchase of the lock, to change the combination. The Master Lock 175D Set Your Own Combination Padlock features a 2in (51mm) wide solid body for strength and reliability. The 5/16in (8mm) diameter shackle is 1in (25mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-digit dialing allows for thousands of possible numeric combinations.
Show Results For
Q: I've forgotten the combination to my standard dial combination lock. How do I obtain the combination for personal use?
A) My lock does not have a serial number
To provide enhanced security long-term, Master Lock discontinued imprinting a serial number on the lock body of combination locks sold through retail locations. For greater convenience, we encourage consumers to store their combination(s) at our secure web site, MasterlockVault.com, which is easy to use and offers 24/7 access. Unfortunately, we are unable to provide combinations for non-serialized locks. Please see examples of a serial number if you are unsure if your lock features one.
B) My lock has a serial number
Please see examples of a serial number if you are unsure if your lock features one.
Choose from one of the two options below to obtain your combination:
Note: Due to increased security concerns nationwide, Master Lock recognizes the heightened need for additional safety measures. We cannot provide lock combinations in response to phone, fax or email requests.
1) Visit a Master Lock distributor/retailer
2) Submit a Lost Combination Form
Q: How can I obtain my lost combination when my lock is attached to my locker, bike, cabinet, etc.?
For security reasons Master Lock will not provide lost combinations if the lock is attached to anything.
Q: I live outside of the US, can you e-mail the combination to me?
A: Due to increased security concerns nationwide, Master Lock recognizes the need for additional safety measures. Forward a note to our E-Commerce Team for further instructions.
Q: How long will it take to receive my combination?
A: It will take approximately 4 - 6 weeks for you to receive your combination once we receive the information.
A: A Notary Public is a state official authorized to witness the signing of important documents such as acknowledgements and jurats, administer oaths and affirmations, certify affidavits or depositions, and certain other powers as provided for by law. You can usually find a Notary at your bank and/or library (please call ahead).
Q: What is the dialing sequence to open a standard combination lock?
Please follow the steps outlined below:
Q: What should I do if I can't get a legible photocopy of my lock?
We suggest that you lighten the copy as much as possible. If you can not read the serial number after you make the copy - that is ok, just write it on the side of the copy. What we need more importantly, is to clearly see that it is not attached to something.
Q: Can Master Lock reset my Set-Your-Own combination lock and send it back to me?
A: Unfortunately, your lock is a set-your-own combination lock. Once you have set the combination, we cannot reset it for you!
Q: My hardware store or home center no longer provides combination look-up service. What should I do now?
If your lock has a serial number, you can submit a lost combination form through our website. Important: the lock must not be attached to anything.
Please see examples of a serial number if you are unsure if your lock features one.
Note: Due to increased security concerns nationwide, Master Lock recognizes the heightened need for additional safety measures. We cannot provide lock combinations in response to phone, fax or email requests.
Submit a Lost Combination Form
Q: I've lost the reset tool for changing the combination on my resettable lock model 175, 176, 177, or 178. How can I get a new one?
Contact your local hardware store or locksmith. (Master Lock's part number for the reset tool is K175).
Q: Someone was playing around with my resettable combination lock and accidentally reset the combination. Now, I don't know the correct combination. Is there any way to reset this lock back to 0 and assign a new combo?
A: Unfortunately, this lock is not resettable without knowing the combination that was assigned by the owner. It's most likely that you will need to purchase a new lock.
Q: I've lost the combination to my Set-Your-Own combination lock. Can you tell me what it is?
Resettable combination locks have a combination that is assigned by the owner of the lock. Therefore, Master Lock does not have record of the combination that the owner set. The lock cannot be reset unless it is in the open position. If your lock is attached to something, you will need to call a locksmith for removal. Please note that Master Lock does not reimburse for Locksmith services and/or fees.
Q: How do I open a high security combination lock model 2002 or 2010?
To open a high security combination lock model 2002 or 2010, follow these steps:
Q: How do I open a Titanium Series combination padlock model #2050XD or 2051XD?
To open a Titanium Series combination padlock model #2050XD or 2051XD, follow these steps:
Q: Our health club needs to obtain more than 6 combinations for our locks. How can I get them?
Requests for more than 6 combinations are considered a chart. Fax your request on official letterhead along with the completed Chart Request Form to 1-800-308-9245. The cost for hardcopy charts or charts on CD is $50. A remittance request for the fee will accompany your chart. E-Mail charts are free of charge ($100 if full history is requested). Please allow up 2-4 weeks from the receipt of your request to process your chart.
Q: What are some suggested password combinations for 'Set-Your-Own' combination lock model #643DWD and #4691DWD?
A: Some of password combination suggestions can be found in within the 643DWD instructions.
Show Results ForQ: How do I set or reset the combination on a Set-Your-Own combination padlock model 175, 176, 177 or 178?
To set the combination on a Set-Your-Own combination padlock model 175, 176, 177, or 178, follow these steps:
Q: How do I change the combination on a Set-Your-Own combination lock model 1520D, 1523D, 1524D, or 1534D?
Here are instructions for changing the combination on your 1523D/1524D/1534D/1534DBBR/1534DWHT/1534DBLU/1534DBLK/1534DPNK combination lock:
Q: How do I set or reset the combination on my backpack lock model #1550?
Here are the instructions on how to reset the combination on your backpack lock (which is pre-set at the factory to open to combination 0-0-0):
Q: How do I change the combination on a Set-Your-Own combination lock model #643D?Master KeysA:
Here are the instructions for changing the combination on your model 643D lock. This lock is preset at the factory to operate at 0-0-0-0.
Q: How do I change the combination on a Set-Your-Own combination lock model #643DWD?
Here are the instructions for changing the combination on your model 643DWD lock. This lock is preset at the factory to operate at P-L-A-Y.
Q: How do I change the combination on a Set-Your-Own combination lock model #653D?
Here are the instructions for changing the combination on you model 653D lock. This lock is preset at the factory to operate at 0-0-0-0.
Q: How do I change the combination on my key, mini or portable safe?
Instructions for Set-Your-Own Combination Key, Mini, or Portable Safes:
Note: Once the lock is set, there is no way to open it without the combination. Please make sure you record your NEW combination in a safe place.
Store your combination at www.masterlockvault.com - a FREE service from Master Lock! The Master Lock Vault provides a safe & convenient place to store all of your confidential data for quick & easy access from your PC, iPhone, or any other mobile devices!
Q: How do I open or reset my TSA Approved Master Lock Travel Sentry Certified lock Model # 4680DBLK or # 4680DNKL?
View instructions on how to change/reset the combination for your TSA Approved Master Travel Sentry™ Certified lock.
Note: Once the lock is set, there is no way to open it without the combination. Please make sure you record your NEW combination in a safe place.
Store your combination at www.masterlockvault.com - a FREE service from Master Lock! The Master Lock Vault provides a safe & convenient place to store all of your confidential data for quick & easy access from your PC, iPhone, or any other mobile devices!
Q: How do I reset a Set-Your-Own combination cable?
Here are instructions for resetting your Set-Your-Own combination cable:
Q: How do I reset a Set-Your-Own Word combination cable?
Here are instructions for resetting your Set-Your-Own Word combination cable:
Q: How do I reset the combination on my 7147D Storage Security Cash Box?
Instructions for operating your 7147D:
Note: Once the lock is set, there is no way to open it without the combination. Please make sure you record your new combination in a safe place.
Store your combination at www.masterlockvault.com - a free service from Master Lock! The Master Lock Vault provides a safe & convenient place to store all of your confidential data for quick & easy access from your PC, iPhone, or any other mobile devices!
Q: How do I reset the combination on my Receiver Lock with Key Safe, model 1467DAT?
Click on the following PDF file to download instructions on how to set/reset the combination for your 1467DAT Receiver Lock with Key Safe.
Note: Be sure to record your combination. Store in safe location.
Store your combination at www.masterlockvault.com - a free service from Master Lock! The Master Lock Vault provides a safe & convenient place to store all of your confidential data for quick & easy access from your PC, iPhone, or any other mobile devices!
Q: How do I set or reset a Master Lock combination padlock that has a resettable “Set-Your-Own” combination? I would like to reset the lock to a different combination, but have lost the instructions for this. Can you help me?
Click on the PDF below that matches your lock model number for instructions on how to change/reset the combination:
Master Lock 175d Reset Combination
Note: Once the lock is set, there is no way to open it without the combination. Please make sure you record your new combination in a safe place.
Store your combination at www.masterlockvault.com - a free service from Master Lock! The Master Lock Vault provides a safe & convenient place to store all of your confidential data for quick & easy access from your PC, iPhone, or any other mobile devices!
Q: How do I set or reset my Set-Your-Own combination lock model 179LH?
Here are the instructions on how to change the combination to your model #179 lock:
Q: How do I set or reset my “Set-Your-Own” combination lock model M175XDLF?
View instructions on how to change/reset the combination for M175XDLF Combination Lock.
Note: Once the lock is set, there is no way to open it without the combination. Please make sure you record your NEW combination in a safe place.
Store your combination at www.masterlockvault.com - a free service from Master Lock! The Master Lock Vault provides a safe & convenient place to store all of your confidential data for quick & easy access from your PC, iPhone, or any other mobile devices!
Q: How do I set or reset my “Set-Your-Own” combination lock model M40XDWD?Master Combination Lock 175A:
View instructions on how to change/reset the combination for M40XDWD Combination Lock.
Note: Once the lock is set, there is no way to open it without the combination. Please make sure you record your NEW combination in a safe place.
Store your combination at www.masterlockvault.com - a free service from Master Lock! The Master Lock Vault provides a safe & convenient place to store all of your confidential data for quick & easy access from your PC, iPhone, or any other mobile devices!
Q: How do I set or reset the combination for my Sports Series Ultra Combo (ML285) 5 ft x 12 mm cable combo lock?
Click on the following PDF file to download instructions on how to set/reset the combination for your lock.
Note: Be sure to record your combination. Store in safe location.
Store your combination at www.masterlockvault.com - a free service from Master Lock! The Master Lock Vault provides a safe & convenient place to store all of your confidential data for quick & easy access from your PC, iPhone, or any other mobile devices!
Q: How do I set or reset the combination on a retractable cable lock model 4603 or 4605?
Instructions to set or reset the combination for:
Note: Once the lock is set, there is no way to open it without the combination. Please make sure you record your NEW combination in a safe place.
Store your combination at www.masterlockvault.com - a free service from Master Lock! The Master Lock Vault provides a safe & convenient place to store all of your confidential data for quick & easy access from your PC, iPhone, or any other mobile devices!
Q: How do I set or reset the combination on my model #8114 Set-Your-Own combination bike lock?
To set the combination on the #8114 Set-Your-Own combination bike lock, follow these steps:
Q: How do I set or reset the combination on my backpack lock model #1542, 1544, 1547, 1548 or 1554?
Here are the instructions on how to reset the combination on your backpack lock (which is pre-set at the factory to open to combination 0-0-0):
Q: How do I set or reset the combination on my Fortress Set-Your-Own combination locks model 622D & 627D?
To set the combination on the Fortress Set-Your-Own combination lock models 622D & 627D, follow these steps:
Q: How do I change the combination on a Set-Your-Own combination lock model 630D, 620D, 620DAST, or 630DAST?How To Pick Master Lock 175d
Here are instructions for setting the combination on your 630D/620D/620DAST/630DAST combination lock:
Q: How do I change the combination on a Set-Your-Own combination lock model 646D, 647D, or 646T?CachedA:
To change the combination on a Set-Your-Own combination lock model 646D, 647D, or 646T, follow these steps:
Q: How do I set or reset the combination on my model #8280 Set-Your-Own combination Pro-Sport lock?
To set the combination on the model #8280 Set-Your-Own combination Pro-Sport lock, follow these steps:
Q: How do I set or reset the combination on my model #8119 and #8122 Set-Your-Own combination bike lock?
To set the combination on the model #8119 and #8122 Set-Your-Own combination bike lock, follow these steps:
Lost Combinations | FAQS | Master LockQ: How do I locate the preset combination for the 1500iD and then reset the combination?
Click on the PDF for instructions:
Lock Picking 101 Forum • How To Pick Locks, Locksport ...
Note: Once the lock is set, there is no way to open it without the combination. Please make sure you record your new combination in a safe place.
Store your combination at www.masterlockvault.com - a free service from Master Lock! The Master Lock Vault provides a safe & convenient place to store all of your confidential data for quick & easy access from your PC, iPhone, or any other mobile devices!
FAQs by CategoryHave questions? We’re here to help.
Fill out our contact form and a Master Lock representative will get back to you shortly.
Comments are closed.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |