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  1. Padlocks
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Master Lock Laminated Steel Padlock- 1-15/16" Wide - 3/8" Shackle - Blue - Keyed Alike

Master Lock Laminated Steel Padlock- 1-15/16" Wide - 3/8" Shackle - Blue - Keyed Alike

Item # ML312KA
Retail:$29.11
Our Price: $14.16
You Save: 51%
Padlocks
Shipping Weight: 0.54 lbs
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Heavy-duty padlock with laminated steel casing, hardened steel shackle, blue weather resistant cover, and steel tumblers. Resists drilling and picking and dual locking levers make it tough to pry. Can be keyed alike to match other ML312KA padlocks. Great Prices for the best padlocks from Master Lock. Master Lock Laminated Steel Padlock- 1-15/16" Wide - 3/8" Shackle - Blue - Keyed Alike part number ML312KA can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (7)
  • Q & A (0)
  • Photos

Master Lock Padlocks - ML312KA

  • 3/8 Inch Diameter
  • Universal Application Padlock
  • Keyed Alike
  • Master Lock
  • Steel

Heavy-duty padlock with laminated steel casing, hardened steel shackle, blue weather resistant cover, and steel tumblers. Resists drilling and picking and dual locking levers make it tough to pry. Can be keyed alike to match other ML312KA padlocks.


Features:

  • Padlock helps secure your gear
  • Laminated steel lock body is durable and corrosion resistant
  • Blue weather resistant thermoplastic shell is designed to withstand the elements
    • Protects against moisture, dirt, and grime
  • Hardened steel shackle with molded cover resists both cutting and weather
  • Dual internal locking levers provide extra pry resistance
  • 4-Pin lock cylinder with steel tumbers resists drilling and picking
  • 2 Brass keys included
  • Lock can be keyed alike to match other Master Lock ML312KA 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 dimensions when locked: 3-1/16" tall x 1-15/16" wide x 1" deep
  • Shackle diameter: 3/8"
  • Dimensions of opening with shackle closed: 1" tall x 1/2" wide
  • Limited lifetime warranty


Dimensions

Notes:

  • Lock can be keyed alike to match other Master Lock ML312KA 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.


312KA Master Lock Laminated Steel Padlock - 1-15/16" Wide - 3/8" Diameter Shackle - Blue Cover - Keyed Alike Option





Customer Satisfaction Score:


Customer Reviews

Master Lock Laminated Steel Padlock- 1-15/16" Wide - 3/8" Shackle - Blue - Keyed Alike - ML312KA

Average Customer Rating:  5.0 out of 5 stars   (7 Customer Reviews)

Heavy-duty padlock with laminated steel casing, hardened steel shackle, blue weather resistant cover, and steel tumblers. Resists drilling and picking and dual locking levers make it tough to pry. Can be keyed alike to match other ML312KA padlocks.

by:

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

John O.

5/7/2018

Nice padlock. Not as weather proof as I would have liked but overall a quality product.



by:

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.



by:

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



by:

Great lock



by:

perfect



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7
7

See what our Experts say about this Master Lock Padlocks

  • Could Bolt Cutters Cut Off Master Lock Laminated Steel Padlock # ML312KA
    Yes, if someone had access to a bolt cutter and enough time with the Master Lock Laminated Steel Padlock # ML312KA they could cut it off. This lock is not intended to be 100 percent undefeatable but more as a deterrent for the casual thief.
    view full answer...
  • Keyed Alike Master Lock Steel Padlock
    I have a solution for you but the Master Lock 1-9/16" Wide Solid Brass Body Padlock with 2" Shackle item # ML140DLH can not be keyed alike. You will need the Master Lock Laminated Steel Padlock- 1-15/16" Wide - 3/8" Shackle - Blue - Keyed Alike item # ML312KA. These have an option to be keyed alike right above the add to cart button.
    view full answer...
  • Recommended Lockable Gooseneck Coupler Inner Tube And Padlock
    Yes, the Bulldog BX1 Gooseneck Coupler Inner Tube - Round - 2-5/16" Ball - 25,000 lbs # BD1289020300 is lockable with a standard padlock. I recommend the Master Lock Laminated Steel Padlock- 1-9/16" Wide- 3/8" Shackle - Blue Cover - Keyed Alike # ML312KA for a little less metal on metal rattle.
    view full answer...
  • Remov-A-Ball Gooseneck Hitch for 2013 Ram 2500 Mega Cab with Rambox
    The Draw-Tite Remov-A-Ball Gooseneck Trailer Hitch with Custom Installation Kit - 30,000 lbs # 6300-4457 is a confirmed fit for your 2013 ram 2500 mega cab with Rambox. This is a nice gooseneck hitch with a simple bolt-on installation. This hitch has a lockable ball to prevent theft when using a padlock like # ML312KA.
    view full answer...
  • Can the MasterLock Hidden Padlock Be Ordered Keyed Alike
    I may have a solution for you, but the Master Lock Hidden Padlock part # ML6271 cannot be ordered keyed alike. However, we do have some heavy duty padlocks with a 3/8" shackle that can be keyed alike that can provide a comparable solution. I recommend looking at the Master Lock Laminated Steel Padlock- 1-15/16" Wide - 3/8" Shackle # ML312KA, which is also a durable padlock option, but doesn't have the hidden design for the added layer of theft protection. This is available to keyed alike...
    view full answer...
  • Padlock Recommendation for Lid of Carpod Walled, Folding Cargo Carrier # M2205-01-02
    Carpod recommends 3/8 inch diameter shackles with the 24x48-3/4 Carpod Walled, Folding Cargo Carrier # M2205-01-02. So for that # ML312KA would work well. This padlock is laminate covered so it will fight corrosion.
    view full answer...
  • Is Blaylock BLTL-60-40D Lunette Ring Lock Available Keyed Alike
    The Blaylock # BLTL-60-40D isn't available with keyed alike locks, but you can purchase just the assembly that installs into the lunette ring, part # BLTL-60 by itself and purchase keyed alike locks separately. The Master Lock # ML312KA would be a good choice for a keyed alike lock. Simply choose the 'keyed alike' option from the drop down menu on the linked product page.
    view full answer...
  • Recommended Solution to Get Both Padlock and Hitch Lock Keyed Alike to Use Single Key
    I may have a solution for you to have all of your locks keyed alike, but you won't be able to do this using a Master Lock Padlock like the # ML312KA and the Threaded Anti-Rattle Hitch Pin Lock for etrailer Cargo Carriers - Keyed Alike # e99047. I'll also add that these types of locks are going to use two different types of locks, so having them keyed alike does present a unique challenge; however, BOLT makes locks that can be keyed specifically to the ignition key of your vehicle and would...
    view full answer...
  • Comparing 2019 Chevy 3500 OEM Compatible 5th Wheel Hitch for Biggest Trailer
    The difference you asked about you already stated. The B&W Companion OEM 5th Wheel Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 25,000 lbs # BWRVK3705 is rated for 5,000 lbs more than the other hitch. It will be a stronger option with less limitations due to that. The lock that will work with the hitch to secure it is the Master Lock Padlock # ML4140LH for a single lock or, if you want to lock both sides of the Companion, you can use the Master Lock keyed alike # ML312KA. The...
    view full answer...
  • Lid For 23x79 Rack'Em Heavy-Duty Cargo Basket for Open Trailers
    You are looking for the Lockable Lid # RA-14L for your 23x79 Rack'Em Heavy-Duty Cargo Basket # RA-14. We do also carry the 23x79 Rack'Em Heavy-Duty Cargo Basket # RA-14-14L that includes the lockable lid with the basket. The Master Lock Laminated Steel Padlock # ML312KA can be ordered keyed alike so you can use the same key for both locks. And the thermoplastic shell will help protect the lock from the elements.
    view full answer...
  • Covered Carrier Recommendation for Jeep Wrangler and Unity Leisure Travel RV
    I do have a solution for you, but it is a little bit of a different style than the Yakima EXO # Y62VR. For your application I recommend the 24x48-3/4 Carpod Walled, Folding Cargo Carrier # M2205-01-02. This is essentially a cage that comes with a bag to help protect your cargo against the weather. You can add a lock to the cage with the Master Lock # ML312KA and then you can lock the shank of the carrier with the part # 63232. As for rear clearance on your Jeep and RV we have the Yakima...
    view full answer...
  • Parts Needed for Keyed Alike Lunette Ring, Gooseneck Coupler, and Hitch Ball Coupler Locks
    To add locks to your trailers that have the Lunette Ring Couplers (which connect to pintle hitch receivers) you will want to use 2 of part # BLTL-60. For your gooseneck hitches you will want to use 2 of part # BLTL-50 for Bulldog/Stallion/Superior/T.E.M. Gooseneck Couplers or part # BLTL-55 for RAM Gooseneck Couplers. To lock the set screw you will want the Blaylock EZ Lock Set Screw Lock on Gooseneck Coupler # BLTL-51. For the traditional trailer hitch ball couplers you will want to...
    view full answer...

Do you have a question about this Padlock?


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Clayton O
Installed by:
Clayton O
Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Wilson B
Written by:
Wilson B
Employee Hannah L
Updated by:
Hannah L
Employee Noah M
Updated by:
Noah M

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