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Master Lock Hidden Padlock - 3/8" Shackle Diameter - Chrome

Master Lock Hidden Padlock - 3/8" Shackle Diameter - Chrome

Item # ML6271
Our Price: $40.22
Padlocks
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Shipping Weight: 1.81 lbs
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Padlocks ML6271 - 3/8 Inch Diameter - Master Lock
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This high-security, hidden-shackle padlock features a 2-7/8" wide lock body that conceals the 3/8" diameter shackle to prevent theft. Great Prices for the best padlocks from Master Lock. Master Lock Hidden Padlock - 3/8" Shackle Diameter - Chrome part number ML6271 can be ordered online at etrailer.com or call 1-636-306-4830 for expert service.
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  • Reviews (2)
  • Q & A (0)
  • Videos (1)
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Master Lock Padlocks - ML6271

  • 3/8 Inch Diameter
  • Hidden Padlock
  • Master Lock

This high-security, hidden-shackle padlock features a 2-7/8" wide lock body that conceals the 3/8" diameter shackle to prevent theft.


Features:

  • Reinforced, 2-7/8" wide lock body conceals shackle to prevent theft
  • 3/8" Diameter shackle on back of lock body
  • Zinc die cast lock body for durable exterior
  • Boron alloy shackle for increased strength
  • Chrome color


Master Lock Hidden Shackle Lock

Master Lock Puck Lock

Measurements:

  • Overall lock width: 2-7/8"
  • Shackle dimensions:
    • A: 3/8" (10mm)
    • B: 19/32in (15mm)
    • C: 1-23/32in (44mm)


6271 Master Lock - 2-7/8" Hidden Shackle Puck Lock - 3/8" Diameter - Chrome





Video of Master Lock Hidden Padlock - 3/8" Shackle Diameter - Chrome

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Master Lock Padlocks - Hidden Padlock - ML6271

Ellen: Hey everybody, it's Ellen here at etrailer.com, and today we're going to be taking a look at the Master Lock Hidden Padlock. This is going to be a very hard to remove padlock for any would-be thieves. But it's also going to keep everything secure for you.It's made of a durable zinc die-cast lock body, still have a very durable exterior. And then the shackle is made of a boron alloy, so it's going to inaudible 00:00:30 some increased strength. It comes in this nice shiny chrome color, so it's highly visible, easy to spot from across the parking lot or across the way, so people know that your stuff is locked up.Our lock body is reinforced, helps to conceal that shackle and make it pretty much impossible to cut off. As long as you can't get access back to that shackle portion, it's pretty hard to remove it if you don't have the key.

It comes with two keys to get that shackle taken out.If this ever becomes damaged, you can actually replace that just by removing that little bolt there. And there are replacement shackle kits available here at etrailer.com. You can also pick up a hasp to go with this to mount onto your trailer, maybe mount onto your workshop, anything that you want to lock up with this lock. That part number that you can find here at etrailer.com is ML-770. And that will mount that up.As far as the dimensions with this, overall, it's two and seven-eighths inches in diameter.

At the thickest portion, it's about 1.5 inches wide. The narrower portion here on the other side, it's about 1.25. The shackle measures three-eighths in diameter, or 10 millimeters. The distance of this little cutout here, top to bottom, is about 19 and thirty-seconds, or just about five-eighths. And then the width will be one and 23 thirty-seconds inches, or pretty close to one and three-quarter.Overall, I think this is going to be a great security option for anything that you want to keep locked up.

And that's going to do it for our look at the Master Lock Hidden Padlock.


Customer Reviews

Master Lock Hidden Padlock - 3/8" Shackle Diameter - Chrome - ML6271

Average Customer Rating:  5.0 out of 5 stars   (2 Customer Reviews)

This high-security, hidden-shackle padlock features a 2-7/8" wide lock body that conceals the 3/8" diameter shackle to prevent theft.

by:

Great lock for doors on Semi trailer. Should work with various hasps too.




by:



2
2

See what our Experts say about this Master Lock Padlocks

  • How Does Master Lock Hidden Padlock # ML6271 Lock
    We don't have a picture of the backside of the Master Lock shackle lock part # ML6271 (yet) but I can describe to you how it works. Basically there's a cut out section on the backside that has a recessed and retractable 3/8 inch pin that would fit through a hole when locked. Since this pin is recessed it's basically impossible to attack from a thieves point of view.
    view full answer...
    Image 1 for
  • Recommended Padlock For Areas With High Amounts Of Vandalism And Or Theft
    The "hidden" in the Master Lock Hidden Padlock # ML6271 is referring to the shackle/bar being fully hidden from view and is completely inaccessible when the lock is attached and secured. This makes it significantly more difficult to remove than a standard lock and is highly recommended. Especially if you are seeing a lot of vandalism and or thefts in your area. I do have to mention, though, that with the correct skills, time, and patience, no lock is unpickable. However, this will definitely...
    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...
  • Can Puck Lock Be Used with Blaylock EZ Lock Trailer Coupler Lock # BLTL-33
    The Blaylock EZ Lock Trailer Coupler Lock # BLTL-33 is designed to work perfectly with a standard padlock, but I think the typical opening size on the back of a puck lock will be a bit too small to fit over the end of its pin/shank. The pin/shank on this lock has a 3/4" diameter, while for example the opening on the Master Lock Puck Lock # ML6271 we have available has a height of just 19/32", which wouldn't allow it to mount over the pin. Your best option is going to be with something...
    view full answer...

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Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Video Edited:
Kathleen M
Employee Erin H
Written by:
Erin H

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