Master Lock Black Combination Padlock, Indoor Gym Locker Lock with Customizable 3-digit Code for Luggage, Backpacks, Cabinets, 647D
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Master Lock Black Combination Padlock, Indoor Gym Locker Lock with Customizable 3-digit Code for Luggage, Backpacks, Cabinets, 647D

4.4/5
Product ID: 5755231
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Details

  • Brand
    Master Lock
  • Special Feature
    Cut Resistant
  • Lock Type
    Combination
  • Item dimensions L x W x H
    0.56 x 1.2 x
  • Material
    Alloy Steel
🔒3-digit customizable combo
⚙️Solid metal body, polished finish
🛡️Cut-resistant steel shackle

Description

🔐 Lock in style and security—because your gear deserves the best.

  • BUILT TO DEFEND - Cut-resistant steel shackle ensures your belongings stay locked tight.
  • SLEEK YET STURDY - Compact 30mm solid metal body with a polished black finish for a professional look.
  • LIGHTWEIGHT POWERHOUSE - Weighs just 2.82 ounces, combining portability with robust protection.
  • PERFECT FIT FOR YOUR GEAR - Ideal for luggage, backpacks, gym lockers, and cabinets—versatile security on the go.
  • SET YOUR OWN CODE OWN YOUR SECURITY - Personalize your 3-digit combo for keyless, hassle-free access.

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.

Specifications

BrandMaster Lock
Special FeatureCut Resistant
Lock TypeCombination Lock
Item dimensions L x W x H0.56 x 1.2 x 2.86 inches
MaterialAlloy Steel, Metal
Recommended Uses For ProductLuggage
StyleScrolling
ColorBlack
Number of Pieces1
Finish TypePolished
Included ComponentsUnit^Instruction Guide
Controller TypeManual
ShapeRectangular/Irregular
Item Weight0.08 Kilograms
Control MethodApp
UPC071649080050
Model Name647D
Global Trade Identification Number00071649080050
ManufacturerMaster Lock
Part Number647D
Item Weight2.82 ounces
Product Dimensions0.56 x 1.2 x 2.86 inches
Country of OriginChina
Item model number647D
Is Discontinued By ManufacturerNo
Size1 Pack
FinishPolished
PatternLock
Item Package Quantity1
Measurement SystemMetric
CertificationSet-your-own combination convenience
Special FeaturesCut Resistant
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

What is the exact length & width of this lock?
i followed the instructions and put it in the 90 degree position. now it's stuck there. anyone have a solution?
How do I change my combination?
Is the body made of metal or plastic?

Reviews

4.4

All from verified purchases

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.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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KD 6.82

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Master Lock Black Combination Padlock Indoor Gym Locker Lock Customizable | Desertcart KUWAIT