Review on 🔒 Master Lock 643D: Secure Your Possessions with Customizable Combination Padlock, 1 Pack by Clint Miller

Terrible lock! It changes the combination during daily use. I use it for my gym locker and every once in a while it changes the combo without my help. I used two of these locks. The first lock somehow changed so I couldn't open my gym locker and the gym staff had to pick the lock. I don't know why it happened. After that I used a second lock of the same type. I made sure to close it immediately after opening it and I paid close attention to the combination. Today I took this lock out of my gym bag and couldn't open it. My wife found that this second lock had changed so it was two digits away from the order I had chosen and used many times before. I don't know why or how it happened, but I am deeply outraged. I've used this lock about forty times and it's happened about half a dozen times. Usually it's just one digit and I can rotate it, but with two digits it gets too difficult. I'm done with it!