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Master Lock 646D Set Your Own Combination Luggage Lock, 13/16 in. Wide with 11/16 in. Long Shackle, Black

  • Based on 9,097 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Oct 10
Order within 14 minutes
Available payment plans shown during checkout

Size: 1 Pack


Style: Luggage Lock


Features

  • For indoor use; Small lock is best used for backpacks, duffel bags and sports bags, briefcases and computer bags, jewelry and curio cabinets, and luggage
  • Set your own three-digit combination lock for luggage, tool chests, storage cases and tent locks
  • Small combination lock is constructed with a solid metal body, black finish, and steel shackle
  • 13/16 in. (21 mm) wide lock body; 1/8 in. (3 mm) diameter shackle with 11/16 in. (17 mm) length, 3/8 in. (10 mm) width

Description

The Master Lock 646D Set Your Own Combination Padlock features a 13/16in (20mm) wide metal body for durability. The 1/8in (3mm) diameter shackle is 11/16in (17mm) long and made of steel, offering resistance to cutting and sawing. The 3 dial combination security offers keyless convenience.. From the Manufacturer 13/16" (20mm) Set your own combination luggage lock. Corrosion resistant, brass plated, steel shackle and black zinc alloy body, 7/8" Shackle, 1/8 -Inch Shackle diameter.

Brand: Master Lock


Special Feature: Keyless


Lock Type: Combination Lock


Item Dimensions LxWxH: 5.33 x 2.5 x 0.75 inches


Material: Zinc


Brand: ‎Master Lock


Special Feature: ‎Keyless


Lock Type: ‎Combination Lock


Item Dimensions LxWxH: ‎5.33 x 2.5 x 0.75 inches


Material: ‎Zinc


Recommended Uses For Product: ‎Luggage


Style: ‎Luggage Lock


Color: ‎Black


Number of Pieces: ‎1


Finish Type: ‎Brass Plated,Black Finish


Included Components: ‎Combination Lock


Controller Type: ‎Hand Control


Shape: ‎NO


Item Weight: ‎1.4 Ounces


Manufacturer: ‎Master Lock


Part Number: ‎646D


Item Weight: ‎1.4 ounces


Product Dimensions: ‎5.33 x 2.5 x 0.75 inches


Item model number: ‎646D


Is Discontinued By Manufacturer: ‎No


Size: ‎1 Pack


Finish: ‎Brass Plated,Black Finish


Item Package Quantity: ‎1


Certification: ‎not_applicable


Special Features: ‎Keyless


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Limited Warranty


Date First Available: June 27, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great buy
Size: 2 count (Pack of 1) Style: Luggage Lock
For travel suitcases, they are strong enough. Easy to use
Reviewed in the United States on January 8, 2024 by Monica

  • Small yet sturdy
Size: 2 count (Pack of 1) Style: Luggage Lock
These locks are perfect for traveling when needing a lock. My only complaint is the first lock didn't set correct with the numbers so I was stuck with a number that I didn't easily remember.
Reviewed in the United States on December 19, 2023 by Emily Peterson

  • A cheap light weight lock, but I knew that
Size: 2 count (Pack of 1) Style: Luggage Lock
These locks (set of 2) are nominally better than a large paper clip at securing my motorcycle luggage. I knew this when I purchased them. Perhaps I purchased them for the psychological effect of looking like a lock. The motorcycle bag I am locking is only strapped to the bike anyway. Enough said, they work ! Pro: Cheap, small hasp, easy to set combination, looks like a lock Con: No match for a pair of pliers or screwdriver, hard to see numbers in low lighting Overall these locks are exactly what I expected and do the job required of them. ... show more
Reviewed in the United States on December 31, 2023 by Ken

  • High quality lock; ideal for travel (not for checking luggage)
Size: 2 count (Pack of 1) Style: Luggage Lock
The sturdiness and quality of this lock are noticeable better than all TSA-approved locks I've tried. Also, the careful engineering makes it difficult to change the combination by accident. Ideal for use when traveling, albeit not for checked luggage.
Reviewed in the United States on January 1, 2024 by Western Backcountry Hiker

  • Easy to use
Size: 2 count (Pack of 1) Style: Luggage Lock
easy to use for travel. not the strongest but that's typical of TSA security locks but they do the job and are better than keeping track of keyed locks!
Reviewed in the United States on September 13, 2023 by ArubaDog

  • Great smaller lock
Size: 2 count (Pack of 1) Style: Luggage Lock
These are strong enough to do the job but small and compact so I can have it on my key chain so I always have it with me for the gym. Good price and strong. Easy to use.
Reviewed in the United States on October 28, 2023 by Mom at Port Orchard

  • Adequate for thwarting opportunistic thieves or busybodies.
Size: 2 count (Pack of 1) Style: Luggage Lock
A couple of stout screwdrivers will pry these open so know that. But they’re fine for preventing casual intrusion. They program and function easily. Worth the price. If you need TSA accessibility though, these ain’t got that.
Reviewed in the United States on October 28, 2023 by DW

  • Great small combination lovk
Size: 2 count (Pack of 1) Style: Luggage Lock
Bought these for my ammo boxes. They work great and no need to have that would wind up getting lost. Very easy to set the combination so all of the locks are the same.
Reviewed in the United States on November 10, 2023 by Trusted Review

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