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  1. Trailer Door Latch
  2. Master Lock
  3. 4-Hole Hasp
  4. Hasps
  5. Steel
  6. 7-3/4 Inch Long
Master Lock Contractor Grade Double-Hinged Hasp - 7-3/4" Long

Master Lock Contractor Grade Double-Hinged Hasp - 7-3/4" Long

Item # 722DPF
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Trailer Door Latch
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Shipping Weight: 0.91 lbs
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Master Lock Contractor Grade Double-Hinged Hasp - 7-3/4" Long Steel 722DPF
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This Master Lock double-hinged hasp is made of hardened steel and boasts an extra-tough, hardened boron alloy staple that resists cutting and sawing. The hinged design is perfect for locking up corners or openings that are uneven or angled. Lowest Prices for the best trailer door latch from Master Lock. Master Lock Contractor Grade Double-Hinged Hasp - 7-3/4" Long part number 722DPF can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (11)
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  • Videos (1)
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Master Lock Trailer Door Latch - 722DPF

  • 4-Hole Hasp
  • Hasps
  • Steel
  • 7-3/4 Inch Long
  • Lock Not Included
  • Master Lock

This Master Lock double-hinged hasp is made of hardened steel and boasts an extra-tough, hardened boron alloy staple that resists cutting and sawing. The hinged design is perfect for locking up corners or openings that are uneven or angled.


Features:

  • Hasp secures doors, trunk lids and more
  • Hinged body is perfect for angled and uneven applications - reaches easily around corners
    • Hidden hinge pin is virtually impossible to remove
  • Heavy-gauge, hardened steel body is strong and durable
  • Hardened boron alloy staple can withstand 8 tons of cutting force
  • Rolled edges minimize tampering
    • Difficult to pry
    • Conceal mounting screws
  • Padlock sold separately


Specs:

  • Hasp length: 7-3/4"
  • Accepts shackle with diameter no greater than 7/16"
  • Limited lifetime warranty


722DPF Master Lock Contractor Grade Hasp - Double Hinge - 7-3/4" Long





Video of Master Lock Contractor Grade Double-Hinged Hasp - 7-3/4" Long

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 - 722DPF

Today we're gonna take a quick look at the Master Lock Contractor Grade Double Hinge Hasp. Now this is going to be a great locking system for anytime where you need to lock down a door or a cabinet or go around an angle or an uneven application. It's gonna be able to reach around corners and pretty much provide you with that locking function no matter what kind of surface you're mounting this to.Since we have that double hinge in the middle, that's what gives us the flexibility to get our lock in place even if it's a little uneven and bumpy. This is going to have nice rolled edges. It's gonna make it difficult to pry up. It's gonna conceal the mounting screws.

So if I lift this up here, we'll have this tab. That's where your mounting screws will be located. They hide underneath that phlange at the back, so we don't have to worry about anybody being able to get in there and undo our screws and same thing for the pintle here, the sort of U shape of it.Our lock is going to come over the top of that so none of our hardware can be accessed without taking off the padlock from our system. Now the padlock is sold separately, so you do have to pick that up on your own. You can find a lot of options here at etrailer.com if you need to pick one up.

But with this kit, you will get everything you see here laid out on the table. We'll have our hasp and the shackle. We'll also have our self tapping screws, we'll get eight in total. And then we'll also have two longer screws or bolts with some hardware. We'll have a washer and a nut to get those installed.

If you need a little bit of extra length for mounting that down.All of the hardware is going to have a nice conical cap or counter sunk design so it fits flat against the phlange and that'll help us get that in place. Now this is going to be made of a hardened, boroned alloy which can withstand eight tons of cutting force. So very durable, heavy gauge, steel body. It's gonna be also strong and durable so you don't have to worry about anybody being able to get in here. It's pretty much impossible to remove this without the lock in place.The hasp is 7 and 3/4 inches long and it is about 1 and 3/4 inches wide.

This is going to accept a shackle with a diameter of no greater than 7/16 and this does come with a limited lifetime warranty from Master Lock.And that's gonna do it for our look at the Master Lock Contractor Grade Double Hinge Hasp.


Customer Reviews

Master Lock Contractor Grade Double-Hinged Hasp - 7-3/4" Long - 722DPF

Average Customer Rating:  5.0 out of 5 stars   (11 Customer Reviews)

This Master Lock double-hinged hasp is made of hardened steel and boasts an extra-tough, hardened boron alloy staple that resists cutting and sawing. The hinged design is perfect for locking up corners or openings that are uneven or angled.

by:

The Master Lock Double Hinged Hasp worked well to lock a metal control box which had a wider lid rim which overlapped causing an uneven 90° bend. The hasp is also longer than a single hinge providing more distance from the corner to put backer plates on the inside of the sheet metal box. No problem with vandalism since installing.



by:

I use this hasp to protect batteries from getting stolen from metal boxes in the equipment we use. Hasp from the factory is easy to cut or pry open. I cut those off and weld these on and so far no more stolen batteries!



by:

Fast delivery. I used the product to lock my truck tool box. I would highly recommend, this product and website for all of your trailer needs.



by:

Strong and well worth the price.



by:

Exactly what i needed. Friendly, courteous, & great personnel. Thanks for the speedy shipment!



by:

GREAT PRODUCT AND GREAT SERVICE THANK YOU THOMAS



by:

Product was durable and fit very well on a surface that was not at a 90 degree angle.



by:

Great company; quick turn around on orders. Items are well wrapped. Highly recommended company!



by:

Ordered, shipped, and received in a very timely matter.



by:

Very Fast service a great product



by:

item was received, thank you.


11
11

Ask the Experts about this Master Lock Trailer Door Latch

  • Supplementary Lock for UWS 4.8-Cubic-Foot Locker Storage Box UWS01004
    The UWS 4.8-Cubic-Foot Locker Storage Box # UWS01004 has a shipping weight of 28-lbs and an actual net weight of 25-lbs. It cannot be ordered with different locks pre-installed but you absolutely can add supplementary hasps and padlocks to maintain security for the water-quality equipment you need to house within it. We do offer many such lock and hasp parts but the ones I suggest are the Master Lock Contractor Grade Double-Hinged Hasp # 722DPF because it will allow installation with a...
    view full answer...
  • Thule weekender key replacement.
    Unfortunately, the # THKEYN139 won't work for you. The 139 and N139 lock are different. The 139 locks were used in the first generation of the Weekender cargo box, and Thule has long since stopped stocking replacement keys for it. You could see if a locksmith could make a key for it, or you could have the lock drilled out and come up with a different way of locking the box, like a hasp such as # 722DPF and a padlock like # ML1KA.
    view full answer...
  • How to Add Locks to Tow-Rax Polished Aluminum Battery Box TWSP12BP
    The Tow-Rax Polished Aluminum Battery Box # TWSP12BP does include two latches but these are not designed to accept a padlock. If you like this specific box you could add two of the Master Lock Double-Hinged Hasp # 722DPF and use the 2-lock set # 141T to secure the lid. The locking battery boxes we have are from TorkLift and these, such as # TLA7700L, appear on the linked page. These are much larger and they cost more but some include a built-in solar charging panel to maintain your battery.
    view full answer...

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Info for this part was:

Employee Kathleen M
Installed by:
Kathleen M

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