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  4. 5/16 Inch Diameter
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Master Lock Laminated Steel Padlock - 1-3/4" Wide - 5/16" Diameter Shackle
Master Lock

Master Lock Laminated Steel Padlock - 1-3/4" Wide - 5/16" Diameter Shackle

$13.08
Retail:$15.58
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This heavy-duty padlock boasts a laminated steel casing, a hardened steel shackle, and steel tumblers. The lock resists drilling and picking, and the dual locking levers make it tough to pry. Can be keyed alike to match other ML1KA padlocks. Great Prices for the best padlocks from Master Lock. Master Lock Laminated Steel Padlock - 1-3/4" Wide - 5/16" Diameter Shackle part number ML1KA can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (23)
  • Q & A (0)
  • Photos

Master Lock Padlocks

  • Universal Application Padlock
  • 5/16 Inch Diameter
  • Keyed Alike
  • Master Lock
  • Steel

This heavy-duty padlock boasts a laminated steel casing, a hardened steel shackle, and steel tumblers. The lock resists drilling and picking, and the dual locking levers make it tough to pry. Can be keyed alike to match other ML1KA padlocks.


Features:

  • Commercial-grade padlock helps secure your gear
  • Laminated steel lock body is durable and corrosion resistant
  • Case-hardened steel shackle resists cutting
  • Dual internal locking levers provide extra pry resistance
  • 4-Pin lock cylinder with steel tumblers resists drilling and picking
  • 2 Brass keys included
  • Lock can be keyed alike to match other Master Lock ML1KA locks
    • To order keyed alike, select "Keyed Alike" from the drop-down menu above and enter the number of locks in the Quantity box


Specs:

  • Overall width: 1-3/4"
  • Shackle diameter: 5/16"
  • Shackle length: 15/16"
  • Dimensions of opening with shackle closed: 15/16" tall x 3/4" wide
  • Limited lifetime warranty


Notes:

  • Lock can be keyed alike to match other Master Lock ML1KA locks.
  • To order keyed alike locks, select "Keyed Alike" from the drop-down menu above and enter the number of locks in the Quantity box.


1KA Masterlock Laminated Steel Pad Lock - Keyed Alike - Qty 1

Item # ML1KA






Customer Reviews

Master Lock Laminated Steel Padlock - 1-3/4" Wide - 5/16" Diameter Shackle - ML1KA

Average Customer Rating:  4.8 out of 5 stars   (23 Customer Reviews)

This heavy-duty padlock boasts a laminated steel casing, a hardened steel shackle, and steel tumblers. The lock resists drilling and picking, and the dual locking levers make it tough to pry. Can be keyed alike to match other ML1KA padlocks.

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perfect



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Great lock



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a little hard to open and close, it should wear in.



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The lock has a nice long shackle and opens easily but I have a lot of difficulty locking it



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The locks are heavy duty and I Iike having the lock closure since I use one for the outside of my garage. They arrived in a couple of days. I am very pleased with the product.



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This Master lock was exactly what I was looking for. The etrailer website was easy to navigate. The product arrived in a reasonable time frame. I definitely recommend etrailer.



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I’m useing these to secure a generator to my RV and I need a very wide lock that I was unable to find anywhere. These locks are perfect for my particular needs and are very heavy duty. Timely delivery before a family trip to Yellowstone sealed the deal..



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Hi Miranda, This is a picture of the Lock. The lock is the perfect fit for this application. Thanks for your help!



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Ordered these items on an extremely easy to navigate website. They shipped instantly!
This is the only place I will go for trailer supplies.



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Great lock! it will work great with my brinks security cable to secure my bikes to my bike rack



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Works well



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Bought this to lock the hitch on our Airstream. Wanted a lock with a 5/16" shackle, this one has it.



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It's a lock.



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Works great



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Info for this part was:

Employee Joshua S
Video by:
Joshua S
Employee Cole B
Installed by:
Cole B
Employee Ryan G
Installed by:
Ryan G
Employee Brian B
Written by:
Brian B
Employee Chris R
Video Edited:
Chris R
Employee Noah M
Updated by:
Noah M

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