With 180 years of manufacturing expertise, an exclusive Yale design, and rigorous testing, the Yale Combination Padlock is built with you in mind. Suitable for your school gym locker, sports locker, fence, cases, or any belonging you want to keep safe and secure. Our padlocks have a hardened steel shackle to prevent cutting. The 4-digit dialing allows for thousands of possible numeric combinations. Yale takes care of your possessions; you take care of the rest.