Reset & Retrieve Lost Combinations If you’ve lost your combination and your lock has a serial number, we may be able to help. We can also help you find instructions to reset the …

This video will show you how to re-program or change the code of your Master Lock with 4 digit combination lock. This how-to change master lock combination code is very easy to...

Mar 29, 2025 · To reset a Master Lock with a precision dial, open the lock and turn the shackle to access the shackle hole. Next, insert the reset tool and rotate the dial clockwise 3 times to …

Oct 24, 2025 · In this quick guide, we’ll walk you through how to reset a Master Lock combination — whether your lock has a reset lever or not. We’ll also cover what to do if you don’t know the …

Master Locks provide a secure way to store your belongings in school lockers, gym lockers, and other storage spaces. However, sometimes you might either forget the combination or need to …

Jan 1, 2025 · One effective way to reset your lock is using its serial number; locate it on the back of your lock and contact customer service for help. Additionally, consider signing up for the …

Aug 5, 2025 · Knowing how to reset a lock combination is essential for maintaining your security and peace of mind. Whether you need to reset lock combination because you forgot your code …

Jul 26, 2025 · This article aims to provide a clear and comprehensive guide on how to reset a 4 digit master lock. By following these steps, users can ensure their...

Turn Shackle 90° to position 1. Push shackle in to lock until it clicks. Turn shackle another 90° to position 2. Set dials at indicator line to desired combination. Pull shackle up. Verify that the …

*Description:* Learn how to reset the code on your MASTER Lock with this easy-to-follow, step-by-step guide. Whether you've forgotten your combination or simply want to change it, we've...