
Master Lock
647D Padlock, Resettable Combination Key, 3/16 In Dia Shackle, 7/8 In H Shackle, Steel Shackle, Zinc Body
Key Features
AI Generated- Secure your items by entering the three‑digit code you create.
- No keys are needed; simply dial the combination to open.
- Enjoy guaranteed quality backed by a manufacturer’s lifetime guarantee.
- The lightweight, compact lock adds security without adding weight.
Delivery and shipping
Local Delivery
Shipping
Return Policy
Easy returns available. Eligibility rules may apply.
The Master Lock 647D is a compact set-your-own combination padlock designed for travel, lockers, cabinets, and everyday security needs. This keyless lock lets you create and remember your own three-digit code, eliminating the hassle of lost keys and the inconvenience of default combinations. Whether protecting luggage, a gym locker, tool chest, or storage cabinet, the 647D delivers dependable security in a lightweight, portable package.
Built for durability, the 647D features a zinc metal body paired with a steel shackle. The combination lock mechanism provides straightforward keyless convenience, making it an ideal choice for travel, lockers, and shared spaces where simplicity and security matter.
Features and Benefits
- Customizable Three-Digit Code: Set your own combination for enhanced security and easy recall without carrying keys.
- Zinc Metal Body: Lightweight yet durable construction resists wear, scratches, and tarnish over time.
- Steel Shackle: The 7/8 inch long, 3/16 inch diameter shackle offers resistance to cutting and sawing.
- Keyless Design: Operate the lock with your personal code, making it convenient for travel, lockers, and shared spaces.
- Compact Size: At 1-3/16 inches wide, the lock fits on luggage, lockers, backpacks, and cabinets.
- Limited Lifetime Warranty: Backed by Master Lock's commitment to quality and reliability.
Specifications
- Brand: Master Lock
- Model: 647D
- Body Width: 1-3/16 inches (30 mm)
- Shackle Length: 7/8 inch (22 mm)
- Shackle Diameter: 3/16 inch (5 mm)
- Body Material: Zinc
- Shackle Material: Steel
- Combination Type: Three-dial, resettable
- Warranty: Limited Lifetime
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Reviews
Customer Reviews
Cheap Lock.
Price was right and lock was what I needed.
Awesome works great
It locked and unlocked with ease
Great Little Lock
recently purchased this lock to use on my gym locker. works perfectly, very easy to use and to set the combo. seems very sturdy.
Easy to use, but.....
This works well, but I did have 2 problems with it. First - the packaging was REALLY hard to open, even with scissors. Second - the instructions for resetting the code didn't work (so I left it alone and use it with the factory code).
This lock exactly fits my needs, I use it on my locker at the YMCA
I had a similar lock for about thirty years and it really fit my needs so I am sure that this lock will last till they put me in the ground.
Great assistance for $2.00 item
Walked in needing some kind of wall anchor but wasn't sure what exactly. A young knowledgeable lady employee, who knew inventory well asked me a few questions and he. Picked the perfect item from one of a hundred boxes of atuff. What could have taken me 45 minutes alone was over in 5 because of her help. I'll be back.
















