Master Lock offers several styles of combination locks to fit your needs or preferences, including locks with preset combinations or the option to set your own.

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 combination on your Set-Your-Own Combination Locks.

Master Lock is recognized around the world as the authentic, enduring name in locks, combination padlocks and security products. Learn more about our extensive assortment of security solutions.

Our combination padlocks are in schools, locker rooms, and facilities around the world. Choose from different models and customization options to match your security and supervisory access needs.

1630MDGRN Built-In Combination Lock with Green Metal Dial for Lift Handle Lockers - Hinged on Right List Price: $28.84 Compare

4688D 1-3/16in (30mm) Wide Set Your Own Combination TSA-Approved Luggage Lock with Flexible Shackle; Assorted Colors Buy Now $9.99 Compare

1630MD Built-In Combination Lock with Metal Dial for Lift Handle Lockers - Hinged on Right List Price: $28.84 Compare

This solid body combination lock offers strong, keyless protection with a customizable four digit code. The heavy duty padlock features a hardened steel shackle for extra cut resistance. The dependable …

Home Support Operating Instructions for the Master Lock 875 / 975 Combination Lock

Master Lock Vault is an integrated platform that lets you issue and revoke access to individuals or groups in real time. Take complete control of your lock system.