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Master Lock

Master Lock Silver Outdoor Laminated Padlock with Keys, Extra Long Extended Adjustable Shackle Lock for Gate, Fence, Shed, or Other Equipment, 517D

  • Based on 2,843 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Jul 30
Order within 18 hours and 3 minutes
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Style: Long Shackle


Size: 1.85" wide


Features

  • Indoor and outdoor lock; padlock with key is best used for backpacks and sports bags, cabinets, storage and more.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit
  • Key lock features a laminated steel body and steel shackle for strong cut resistance
  • Warded locking mechanism minimizes jamming from dirt and grime
  • 1.75 in wide lock body, 0.375 in shackle diameter with 2.75 in to 5.375 in extended shackle height for flexibility, and 0.812 in shackle width
  • Includes one padlock with two keys; duplicate keys are not available
  • Cadmium rustproofing
  • Multi-spring locking mechanism
  • Two nickel plated steel keys
  • 36 changes
  • Adjustable and removeable 9/32" diameter steel shackle

Description

The Master Lock 517D laminated padlock with key features a 1.85 in. wide laminated steel body for strength and reliability. The .28 in. diameter shackle can be adjusted from 2.75 in. to 5.375 in. long for application flexibility; and is made of steel, offering strong resistance to cutting. The warded single locking lever mechanism minimizes jamming from dirt and grime. The lifetime guarantee provides peace of mind from a brand you know and can trust. From the Manufacturer The Master Lock Removable Adjustable Shackle Padlock provides maximum application flexibility. This padlock is 1-7/8 inches wide and features a three-digit combination lock with a vinyl steel shackle. The adjustable shackle ensures a snug fit to the locked item. Master Lock offers a full line of padlocks, chains, cables, and specialty locks for all of your needs.

Brand: Master Lock


Special Feature: Keyless


Lock Type: Keyed Lock


Item dimensions L x W x H: 0.94 x 1.75 x 6.8 inches


Material: Alloy Steel


Brand: ‎Master Lock


Special Feature: ‎Keyless


Lock Type: ‎Keyed Lock


Item dimensions L x W x H: ‎0.94 x 1.75 x 6.8 inches


Material: ‎Alloy Steel


Recommended Uses For Product: ‎Gate


Style: ‎Long Shackle


Color: ‎Silver


Number of Pieces: ‎1


Finish Type: ‎Polished


Included Components: ‎Unit^Instruction Guide


Controller Type: ‎Hand Control


Shape: ‎Irregular


Item Weight: ‎0.3 Kilograms


Control Method: ‎App


UPC: ‎071649437007


Model Name: ‎517-D


Global Trade Identification Number: ‎07


Manufacturer: ‎Master Lock


Part Number: ‎517D


Item Weight: ‎10.6 ounces


Product Dimensions: ‎0.94 x 1.75 x 6.8 inches


Country of Origin: ‎China


Item model number: ‎517-D


Is Discontinued By Manufacturer: ‎Yes


Size: ‎1.85" wide


Finish: ‎Polished


Item Package Quantity: ‎1


Measurement System: ‎Metric


Special Features: ‎Keyless


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Limited Lifetime Warranty


Date First Available: January 1, 2008


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 30

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.

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Top Amazon Reviews

    • Heavy duty lock. CANNOT DUPLICATE KEYS
Style: Long Shackle Size: 1.85" wide
Heavy duty and well made. Sadly I missed that you CANNOT DUPLICATE the KEYS. It is in the item description at bottom in Amazon. I missed it, my fault. With multiple people to unlock the gate, this lock will not work!
Reviewed in the United States on June 5, 2025 by Allen E Glover
    • PERFECT!
Style: Long Shackle Size: 1.85" wide
PERFECT! Keeps ex out of my Family Shed and Family Tools dating back to my Grand Parents Stuff!!
Reviewed in the United States on February 4, 2025 by DONALDCHAMBERSIII
    • Perfect Fit
Style: Long Shackle Size: 1.85" wide
I needed an outdoor lock for a resin storage box. The other locks had necks that were too short and too thick. This lock was a perfect fit and is secure.
Reviewed in the United States on January 12, 2025 by sneer
    • Still good.
Style: Long Shackle Size: 1.85" wide
Not bad as it’s same as the older model.
Reviewed in the United States on May 28, 2025 by Dolo
    • Excellent lock
Style: Long Shackle Size: 1.85" wide
Fit perfectly and secured the room
Reviewed in the United States on January 12, 2025 by Sonya L. B
    • good
Style: Standard Shackle Size: 1.7" wide
handy smole lock easy to open close
Reviewed in the United States on December 25, 2024 by Amazon Customer
    • Master Lock
Style: Long Shackle Size: 1.85" wide
This keyed padlock by Master is a solid piece of equipment, and it's a Master product. The keyed locks are very flexible to the point of a more tight fit since you can go further into the shackles. See pictures. The shackle is quite long should you have a distance to travel between handle to handle. However, great lock for a very reasonably price and it gives the place a more industry look and High Tech. We all remembered the school lockers and everyone was sporting a Master Combination Lock. Anything else was anything else. They came in all kinds of colors after the black and silver ones, and I'm thinking by now they must have plenty of exotic colors ones. I love these Master keyed padlocks because to me they are a novelty and different. Just remember, there is a key needed to open this keyed padlock. 😉 ... show more
Reviewed in the United States on January 17, 2023 by GoofyJohn
    • Lock is very sturdy
Style: Long Shackle Size: 1.85" wide
I love the heavy duty lock. It’s very sturdy.
Reviewed in the United States on December 3, 2024 by FoxyForty

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