Master Lock Indoor Resettable Combination Locker Lock, 4-Digit Combo Lock for Gym and School Lockers, Colors May Vary, 653D

I love using these locks, I primarily purchased them for use at the gym and for my locker at work. These locks have a easy to set combination, they feel sturdy and they are a good size. They work well and are easy to open, they look sharp and the lock action is smooth. Highly recommended for the price!

From left to right Master Lock 1535D Master Lock 653D ORIA Combination Lock Master Lock 140T I’ve been looking for a solution to lock my gun and ammo case. The primary purpose is to prevent children from accessing the magazine and bullets. I have a bio metric safe for the gun itself. Factors that influenced my decision includes the perceived security, the quality of construction, the ease of lock/unlock. I’m sure all of these locks can be hacked open somehow. I’m not looking to prevent someone with a cutter. That said, I leaned towards hardened steel shackle. The first lock I purchased was the Master Lock 140T. A solid choice if you can confidently secure the physical keys. What I did initially was to put the keys in my biometric safe. The problem with that is if someone can open the safe, they can immediately unlock the cases as well. Hiding the key elsewhere to me is not an option because children are great at finding things that adults thinks are hidden. But if you can keep the key secure, the lock is small but feel very solid. The second lock I purchased was the ORIA combination lock. The thing I like immediately about it was the positive engagement of the number input dials. Each click feels precise. It feels the best of all the combination locks in this list. I don’t know what material it uses, but it doesn’t feel as solid as the locks fro Master Lock. Part of this maybe how the lock is painted. The I purchased Master Lock 1535D and 653D. The 653D is what I end up using. The input dial is a close 2nd to the ORIA, but the shackle is clearly hardened steel and the case seems like full meta as well. The 1535D feels just as solid as the 653D even though it’s painted glossy black. But the problem is in the combination input dials. First they are not precise. You can set them half way between two numbers. The deal breaker though is the placement of the line where u need to lineup the key number. As you can see from my photo, with the lock on my gun case, it’s very hard to bring it up to my eye sight. This lock is perfect for a gym locker, but for a gun case like mine, it’s not going to work. I hope this helps someone when determining which lock to use.

I recently purchased the Master Lock Resettable Combination Locker Lock, and I am thoroughly impressed with its quality and functionality! This lock is the perfect blend of security and convenience, making it an essential addition for anyone needing reliable protection for their belongings. The resettable combination feature is fantastic. Setting my own combination was easy and intuitive, allowing me to customize it for quick recall without fearing I would forget it. I love that I can change the combination whenever I want, ensuring my items are always secure. This flexibility adds an extra layer of peace of mind. The build quality of the lock is outstanding. It feels solid and sturdy, which is essential for a locker lock. The durable construction can withstand everyday use, giving me confidence that my belongings are well-protected. I've used it on various lockers, and it fits perfectly, making it versatile for different applications, whether it’s at the gym, school, or traveling. What’s more, the combination mechanism operates smoothly, and I’ve never experienced any issues with it sticking or jamming. It’s a simple yet effective design that has proven to be reliable every time I use it. Overall, I highly recommend the Master Lock Resettable Combination Locker Lock! It’s secure, easy to use, and built to last. It’s a fantastic investment for anyone in need of a dependable lock to secure their valuables.

I love how easy and convenient this lock is to use, but I wouldn't trust it with anything valuable. Setting your own combination is easy and the lock is convenient to use. It's also a good looking lock and seems sturdy. A couple minor complaints are that the numbers line up on the side of the lock where the colored part of the lock is, but my gym's lockers don't allow the lock to rotate (similar to the gym lockers in the product pictures) so sometimes it's hard to see the numbers to unlock. The bigger issue for me is how easily it falls open when the correct combination is entered. You can almost feel the pins lining up so it seems like you can figure out the combination just by turning each dial slowly. Works for what I need it for though so I'm overall happy with this purchase.

This is the perfect lock for use on school, work or gym lockers. It is a regular padlock. It is not a "mini lock" like those used to secure a piece of luggage or a backpack. Rather, it's a regular-size padlock with dimensions that allow to fit around the vast majority of locker handles, knobs and holes. Changing the the four-number combination is extremely simple. 1) Set the numbers to 0-0-0-0. 2) Turn the the shackle counter clockwise 180 degrees and push it in. 3) Set your combo. 4) Release the shackle. It's really easy. And if you ever forget how to do it, there are instructional videos online. Because it's so simple to change to combo, this is a great lock for anyone who plans to share it with someone else (schoolchildren, for example). The lock is mostly chrome, except for three small strips of translucent color around the perimeter. You can't pick the color, which is a bit odd. However, the colored portion of the lock is quite small, so I didn't really care. One other thing to point out is that the numbers on the lock are large enough for me to see without squinting. All in all this is a great product at an excellent price point.

This is one of the best custom combination padlocks you can get. They are adequately sized for any school/gym locker room lock. You will receive a random color that might differ from picture. There are 4 possible colors from the manufacturer (Red, Blue, Yellow or Orange), I received blue. PROS: 1) You can set your own custom 4 digit combination pin and change it whenever you want, this is much better than those that come with preset, unchangeable codes. 2) It's hard to accidentally change the combination. A lot of people complain that other custom combination padlocks make it way to easy to accidentally change their codes. For this lock, to change the unlock code, while open you have to turn it 90 degrees right, push it inside with force, then while holding that force, twist it another 90 degrees, only then can you set the new code, afterwards you have to turn it back and pull up again. A very nice mechanism to prevent unknown/accidental changes. CONS: The body is a little bigger/wider than most small combination locks and might not fully fit inside the padlock area of some lockers, It will for most, but even if the body doesn't fit, you'll still be able to actually lock your locker but the body might be hanging outside instead of sitting inside flush. Overall I give it a 5/5, a great custom combination padlock. I hope that helped.

This lock is great! Was so easy to setup and perfect for the gym lockers. I would recommend it.

Muy funcional, lo uso para el casillero en el gym y la verdad es muy útil, da mucha seguridad con la combinación de 4 números y se ve difícil de romper por su tamaño, no es tan pequeño la verdad es de un tamaño regular y algo pesado, esto porque lo cargo en la maleta y se siente el peso, no es exagerado pero tampoco es ligero. Pero en general muy buena opción. Tal vez para el uso que le doy preferiría uno mas pequeño.

lock working well.. cheap and useful for simple lock

Está excelente, yo lo uso para el casillero del gimnasio y cabe perfecto, además de que me da mucha seguridad que con 4 dígitos esté bien protegido porque la estructura en si efectivamente está muy robusta y reforzada. Solo recomiendo dimensionar bien el tamaño, afortunadamente a mi me funciona bien, pero si es más grande de lo que pensé inicialmente.