We tested four different combination locks for this guide, and while each of them were fantastic options in their own right, the Master Lock 178D ultimately took the best combination lock title.

Here are the best locks for gym lockers: A Simple Key Lock For Gym Lockers: ABUS 55/40 Solid Brass Padlock; An Ultra-Secure Key Lock: Master Lock M115XDLF Padlock; A Five-Letter Combination Lock: ...