🔐 Lock in style and security—because your gear deserves the best.
The Master Lock 647D is a compact, black-finished combination padlock featuring a customizable 3-digit code and a cut-resistant steel shackle. Designed for indoor use on luggage, backpacks, gym lockers, and cabinets, it offers personalized security with a solid metal body and lightweight design, making it the perfect blend of convenience and protection for the modern professional.
| Brand | Master Lock |
| Special Feature | Cut Resistant |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 0.56 x 1.2 x 2.86 inches |
| Material | Alloy Steel, Metal |
| Recommended Uses For Product | Luggage |
| Style | Scrolling |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | Polished |
| Included Components | Unit^Instruction Guide |
| Controller Type | Manual |
| Shape | Rectangular/Irregular |
| Item Weight | 0.08 Kilograms |
| Control Method | App |
| UPC | 071649080050 |
| Model Name | 647D |
| Global Trade Identification Number | 00071649080050 |
| Manufacturer | Master Lock |
| Part Number | 647D |
| Item Weight | 2.82 ounces |
| Product Dimensions | 0.56 x 1.2 x 2.86 inches |
| Country of Origin | China |
| Item model number | 647D |
| Is Discontinued By Manufacturer | No |
| Size | 1 Pack |
| Finish | Polished |
| Pattern | Lock |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Certification | Set-your-own combination convenience |
| Special Features | Cut Resistant |
| Batteries Included? | No |
| Batteries Required? | No |
N**M
Great lock for gym
Sturdy even though it is a lightweight lock. I use it when I go to the gym to lock up my valuables. It is easy to do the combination. I have already bought one before I bought this one.
G**N
Perfect Lock for Gym Lockers and Luggage
I’ve been using the Master Lock 647D for my gym locker, and it’s been fantastic. Setting the 3-digit combination was super easy, and the dials turn smoothly. The lock is lightweight but feels sturdy and secure. It works perfectly for my luggage and backpack too, providing peace of mind when I’m traveling. The customizable code is a great feature, and I appreciate that the lock is compact yet reliable. Highly recommend this lock for anyone needing a simple, secure, and durable solution for lockers, bags, or cabinets!
J**
Great for gym locker
I needed something that will get me in and out quickly of my gym locker. This one has a 3 digit combo so it is fast. Seems quite durable too. Definitely cheap!!! Love it
P**R
Easy to setup
Good
J**A
Super recomendado
Me gusto la calidad y la facilidad de cambiar la clave; es la segunda vez que lo compro porque la primera lo extravié y definitivamente lo recomiendo si quieres tener tus cosas seguras como en el gym
L**N
👍
A little hard to set but after that it is pretty good
D**E
Perfect
Easy to change combi
W**.
OK, but setting initial combination was an effort
I would call this a convenience lock in that it will keep any nosy people out but likely not survive a moderate assault. In that context it seems to be working fine, although getting it to set my combination was a little fiddly. The instructions are correct but it took a lot of messy with it to get it into the right position.
Trustpilot
4 days ago
2 days ago
