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  1. Trailer Door Latch
  2. Blaylock Industries
  3. Cam Door Latch
  4. Latches
  5. Aluminum
  6. 3 Inch Long
Blaylock Door Lock for Enclosed Trailers - Aluminum - Push Button

Blaylock Door Lock for Enclosed Trailers - Aluminum - Push Button

Item # BLDL-80
Retail:$191.60
Our Price: $64.76
You Save: 66%
Trailer Door Latch
Shipping Weight: 2 lbs
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Sturdy, rustproof lock deters theft of the contents of your enclosed cargo trailer. Cam-and-keeper design, push-button lock, and recessed tumbler provide both security and peace of mind. Can be keyed alike to match other Blaylock push-button locks. Great Prices for the best trailer door latch from Blaylock Industries. Blaylock Door Lock for Enclosed Trailers - Aluminum - Push Button part number BLDL-80 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (140)
  • Q & A (0)
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Blaylock Industries Trailer Door Latch - BLDL-80

  • Cam Door Latch
  • Latches
  • Aluminum
  • 3 Inch Long
  • Built In Lock
  • Blaylock Industries
  • 6 Inch Wide

Sturdy, rustproof lock deters theft of the contents of your enclosed cargo trailer. Cam-and-keeper design, push-button lock, and recessed tumbler provide both security and peace of mind. Can be keyed alike to match other Blaylock push-button locks.


Features:

  • Heavy-duty lock deters theft of the contents of your enclosed trailer
    • Trailer's door latch (or lock rod handle) cannot be moved while the unit is locked
    • Highly visible lock is daunting to would-be thieves
  • Fully enclosed - eliminates access to latch-keeper bolt heads and padlock hole
  • Pull-pin ring makes it easy to install and remove lock
    • Ring is designed to break if someone tries to remove it with a crowbar
    • Ring also works as hook to hang up the lock when it is not in use
  • Push-button lock secures unit to door handle
    • Located on front of unit for easy access
    • Recessed tumbler adds extra security measure
  • Aircraft-grade, lightweight aluminum construction is strong and resists wear and corrosion
  • Inner gasket deters scratches and minimizes noise caused by vibration
  • 2 Keys included
  • Lock can be keyed alike to match other Blaylock push-button locks
    • To order keyed alike locks, select "Keyed Alike" from drop-down menu above and enter the number of locks in Quantity box
  • Made in the USA


Specs:

  • Application: most single and double trailer doors with vertical or horizontal lock rod handles
  • Overall dimensions: 3" long x 6" wide x 9" tall
  • Weight: 1-1/2 lbs
  • Lifetime warranty


Blaylock Push Button Lock Compatibility

Notes:

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

After it has been secured, the Blaylock door lock deters the theft of your enclosed trailer's contents. Ideal for enclosed trailers, tractor trailers, and marine shipping containers.


Installation

  1. Place the unit over the trailer's lock rod handle, with the handle keeper in the closed position.
  2. Slide the hardened steel pin down through the keeper holes.
  3. Push in the lock to secure the unit.

This lock boasts rugged, corrosion-resistant aluminum construction that is typically used in aircraft applications. The pin that slides through the keeper holes is made of hardened steel. This pin has a pull ring that makes the lock easy to handle and remove when you want access to your cargo. It also acts as a hanger to store the lock when it's not in use. For extra security, the pull ring is designed to break if would-be thieves try to pry the pin out of the assembly.



DL80 Cargo Door Lock by Blaylock Industries





Customer Satisfaction Score:


Customer Reviews

Blaylock Door Lock for Enclosed Trailers - Aluminum - Push Button - BLDL-80

Average Customer Rating:  4.6 out of 5 stars   (140 Customer Reviews)

Sturdy, rustproof lock deters theft of the contents of your enclosed cargo trailer. Cam-and-keeper design, push-button lock, and recessed tumbler provide both security and peace of mind. Can be keyed alike to match other Blaylock push-button locks.

by:

I just bought a new trailer, needed a extra lock, I have two already and they work great, have had them for several years. No problem at all.

Daniel

4/1/2024

Working great

Etrailer Expert

Jesse M.

5/6/2024

@Daniel Thanks for sharing!

Daniel

5/6/2024

Fine



by:

need to take more pride in packaging. Put solid ball mount in same box with retail packaged items.



by:

I really like these locks. I did have to grind a little off the bar to fit, but didn't lose any of the lock integrity!



by:

Good locks slows down thieves. Issue is cold or snow getting in lock opening. Warm water fixes that quick but blow out the lock or they freeze up quick.



by:

I just purchased a first class trailer so I wanted the locks to be the same. These exceeded my expectations as did the customer service etrailer provides.



by:

We purchased a set of 3 in 2014 after our trailer was robbed of $10000 worth of supplies inside. The hasp was twisted off but the padlock was still hanging from the clasp. With the Blaylock covers it is inaccessible. We recently purchased a new trailer and needed another set. We haven't had an issue since 2014! Love this product



by:

So far so good. All 3 came keyed the same like I asked. They fit but were just a little loose. So I just added a little self adhesive padding to them and they are perfect.
I will try to review again after I use them for awhile



by:

After my old method of normal pad locks were defeated I started searching for a better way to secure my 20ft cargo trailer. I saw this lock and knew right away, this is the one. I ordered one for each door. They are keyed the same which is a huge plus. So far the locks have kept the honest people out. They look great and have held up to the weather. I'm very happy with my purchase and would definitely buy again if I ever needed to.

Kyle

4/29/2021

This lock is still proforming great. Its holding strong against the weather. Absolutely no problems. It just works!



by:

The locks works great had to take a little bit of material from my lock mechanism but other than they they seem to work great



by:

Great lock, very Durable



by:

Excellent service as usual thank you



by:

Great products, prices and great delivery. Thank you



by:

Very happy with the locks. Easy to use and have had no problems with them. More secure than a regular padlock.

David

4/6/2023

The new locks are working out great. Easy to put on and take off.



by:

I was looking for a secure solution to lock my cargo trailer. Unfortunately, someone pried the factory hasp and riped is right off the door. I was pissed. I did some research and came across these locks. I also found replacement hasps on this website, which I ordered. I got 2 Blaylock locks keyed alike and replacement hasps. After a little tweaking and drilling a few holes, everything works great. Locks fit like a glove. If anyone wants to gain access to my trailer, they will have to cut the door off. Would recommend this product to others.



by:

I really like this lock system. It covers the entire patch area, so you can not access the bolts to undo the door like you could with normal padlocks. I had a good system before but ended up breaking a key in the lock and it was a real pain. I love that these locks have the barrel key, they are so much sturdier and pick proof.

Would highly recommend these locks.

Bruce H.

6/9/2015

Best lock I have used hands down. Never frozen up or full of dirt from gravel road were lock is gummed up. Would defiantly buy again!



by:

Locks installed easily and look great. Fit is just a bit loose but understandable since these are designed to fit several makes and models of trailers out there. I found by adding a little more padding to the existing padding they snugged up perfectly, in my case. Overall, I would definitely recommend these to anyone looking for that totally covered and secure ramp door bar lock system.

Kenneth S.

12/31/2014

Its been a year now and this lock system is the best. They have worked flawlessly and are really secure and look it as well. They cover all the door latch bolts and dont even rattle when pulling the trailer, at least from what I can hear. Very affordable and did I say d they look great. Highly recommend to anyone looking for that extra bit of security.



by:

The locks seem to be made out of good material, but hit the bottom part of the door latch. I had to drill my holes in the door larger so the pin would slide all the way down so it would lock. They could have been a little easier to put on. I have a Discovery motorcycle trailer, maybe they are a little different than some of the others.



by:

Installing these items on my trailers has secured the trailer locking mechanism.
They were using metal snips, prybars and power tools to cut the hasps.
Thank you eTrailer for the expert advice.



by:

Great products and great customer service. Thank you, thank you, thank you... I share your name often. People can't help but notice the trailer door locks I purchased from you a while back.

Tim

10/28/2019

Perfect, the above average lock simply shows you go the extra to secure your property.



by:

These locks are the best out there. I had my trailer stolen with these locks on. The crook could not break the locks so they cut the door. Great locks. Just need a stronger door!

Blair E.

7/23/2017

Excellent locks! Highly recommended



by:

I bought two of these to secure the ramp/door on my 24' Haulmark car hauler. They are well built and are easy to use. Only issue I had was the locking pin was slightly larger than the holes in my trailer door locking arms. Had to drill the holes out a little and now the locks work great. They look very nice on the back of the trailer too!!



by:

LOCK ITSELF WORKS WELL, BUT THE GASKET ON THE LOCK THAT IS THERE TO PROTECT THE TRAILER FINISH HAS CAME OFF AND IS NEED OF A NEW ONE AND THIS IS ON ALL THE LOCKS.

Etrailer Expert

Jenny N.

1/25/2022

We do carry a replacement rubber gasket for the lock. It is part # BL34FR.



by:

Good solid product . Just had locks cut off of my trailer so this was my solution . Time will tell , but the lock ( I bought two ) appears bomb proof and made in USA...even better . I would recommend .

Robin

1/18/2020

A year out , Im very happy with the locks . NO issues , life is good . Still gets my five stars . R.



by:

If I had known of your lock protection system for my cargo trailer a year ago I could have saved in excess of $10K! These lock protectors are so inexpensive. I can assure anyone protection against theft maybe excepting a cutting torch. It’s the first time in years I’ve felt safe.



by:

Product was exactly as advertised. Easy to use, fits great, and thoughtful design details like padding on back side provides protection to painted trailer surface. This is a good solution to a crazy design flaw in enclosed trailer latches: exposed hex fasteners that make it easy for thieves to just remove the lock with a wrench.


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140
Show More Reviews

See what our Experts say about this Blaylock Industries Trailer Door Latch

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    We can help as long as you know which key number you need. It would have been stamped on the initial keys you had. We have a total of 5 key replacements for Blaylock locks like the # BLDL-80 that you referenced. Blaylock Industries Replacement Key 51131: # BL040-TL38KEY51131 Blaylock Industries Replacement Key 51132: # BL040-TL38KEY51132 Blaylock Industries Replacement Key 51133: # BL040-TL38KEY51133 Blaylock Industries Replacement Key 51134: # BL040-TL38KEY51134 Blaylock Industries Replacement...
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  • Replacement Entrance Locks & Hardware for 1951 Spartan Imperial Mansion Travel Trailer
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  • Recommended Cargo Door Lock Keyed Alike
    For your cargo doors, I recommend the Blaylock Door Lock for Enclosed Trailers - Aluminum - Push Button # BLDL-80 which can be keyed alike. This will have the barrel key you asked for. I've attached a video to assist. Its overall dimensions are 3" long x 6" wide x 9" tall. It will give you ability to utilize the standard 1-3/8 inch wide keeper.
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  • Can Trailer Locks Be Picked
    Any lock can be defeated if the right tools and enough time are available to the would-be thief. Locks are mostly deterrents intended to discourage a thief and cause them to look elsewhere. No locks are 100% pick-proof. For securing a trailer in a location where theft is more likely the use of several different locks can help. Using a large and easily visible lock like the Blaylock # BLDL-80 is a good step.
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  • Is There a Replacement Lock Core for the Blaylock Door Lock for Enclosed Trailers DL80
    The lock core on the Blaylock Door Lock for Enclosed Trailers part # BLDL-80 is not replaceable but if you lost your key we do carry these but you need to have your key code, printed on the key (list below). If not then you'll need to drill out the old lock core and replace the entire lock unfortunately.
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  • How Is Blaylock Door Lock # BLDL-80 Ordered Keyed Alike
    On the main product page of the Blaylock Door Lock for Enclosed Trailers # BLDL-80 right below the price is a drop down menu that says "Keyed Alike?", you'll want to click that and then select "Keyed Alike" and you'll be set.
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  • Availability of Blaylock Door Lock for Enclosed Trailers Part DL-80
    We do indeed offer the exact part you referenced, Blaylock DL-80. Our part # BLDL-80 is a push-button tubular key door lock for enclosed trailers and is made by Blaylock. This USA-made lightweight aircraft-grade aluminum locks includes two keys and is illustrated in the linked video. I also included for you a link to our main page for all enclosed trailer accessory items in case you need anything else.
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  • Does Blaylock Door Lock for Enclosed Trailers # BLDL-80 Freeze Up in Cold Temperatures
    We don't have anything that's necessarily freeze proof but what I would recommend is to use the straw of a can of WD40 to direct it into the lock mechanism. This will keep the lock lubed and will prevent water from getting in as well. We've sold quite a few of the Blaylock Door Lock for Enclosed Trailers # BLDL-80 that you mentioned and have not had anyone come back and state that there was an issue with the lock getting frozen.
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  • Comparing Blaylock and Global Link Hasp Latch Locks for Trailer Cam Latch
    The hardest to defeat hasp lock for trailer cam latches would be the Blaylock part # BLDL-80 as it basically is a metal fortress that surrounds the latch. The more convenient option would be the Global Link part # 295-000026 which is both a latch and a lock. The Blaylock would get removed an installed every time it's used so that would add extra steps.
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  • Troubleshooting Blaylock Door Lock that Key Stopped Working
    Before you try to cut the lock off I would recommend hitting the lock with some WD40 to try and get the lock cores to release. Use the straw that comes with it to direct the lube into the core as much as possible. You may have to let it soak for a few minutes. If the key worked for several times and then stopped that would indicate that you do have the correct keys and the problem is on the lock side.
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  • Replacement Latch Bar Cam Locks for a Thor Travel Trailer
    I can't recommend Thule lock cylinders because you would need to have the right housing for them to fit. What you are describing sounds similar to # CAM44353 which could work for you. The old locks will have to be removed of course. It also sort of sounds like the whole assembly is something like # BLDL-80 which if you got it the locks and keys are already included.
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  • Can a Universal Cam-Door Lock for Enclosed Trailers be Used in the Horizontal Position
    It is possible to use the cam-door lock, # 383200, horizontally but it would need to be placed up higher than the midway point to reduce the amount of stress on it when the door is closed. Take a look at the picture I have included that shows this type of set up. For a lock you could use # BLDL-80.
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  • Is it Possible To Key Blaylock Trailer Locks To Match Existing Trailer Locks
    If all of your current locks are Blaylock locks, it may be possible. If they are a different brand, it is not possible to get them keyed alike. The Blaylock Door Lock for Enclosed Trailers part # BLDL-80 can be ordered keyed alike if you purchase multiple locks at once by clicking the "keyed alike" option on the product page. Since you need the Blaylock door lock to be keyed the same as your existing locks we need to go to the warehouse and check inventory for stock of your specific lock/key...
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  • Is it Possible to Defeat the Blaylock Door Lock # BLDL-80
    If a thief has the time and opportunity they usually get what they want. If a thief was dedicated enough to breaking into your trailer that he would go the lengths you described to defeat the # BLDL-80 he would probably also find other ways (much easier ways),to get in your trailer. Theft deterrents like the # BLDL-80 are designed to frustrate the average opportunistic thief to the point where they move on from trying to break into your trailer. If you find a guy who is willing to go...
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  • Door Lock Assembly Recommendation for use with the Blaylock Lock BLDL-80
    The style of door latch that the BlayLock Door Lock # BLDL-80 is designed to work with is the cam door style of door like the part # 3057-55 which is 55 inches tall or the # 305736 which is 36 inches tall.
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  • Availability of Strong Theft-Proof Latch for Recently Vandalized Enclosed Cargo Trailer
    We do offer a replacement door latch, part # 158-101. If you used the Blaylock Door Lock for Enclosed Trailers, part # BLDL-80 in conjunction with the latch, you would certainly provide additional theft deterrence. The lock will not turn away the most determined thief, but will likely make them move on to an easier target. You would need to replace your existing damaged keeper latch with the 158-101. Once installed, the lock would install over the keeper latch and protect it. We unfortunately...
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  • Availability of Durable Cam Door Lock for Trailer
    The particular Global Link Vise Lock - Black # 295-000024 that you are currently using is available in different colors but they all feature the same steel construction and black powder coat finish to help prevent rust. For a different model cam door lock that you won't have to worry about rusting or wearing down, I recommend taking a look at the Blaylock Door Lock # BLDL-80. This lock has an aircraft-grade, lightweight aluminum construction that will hold up great over time and be completely...
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  • Replacement Clevis Pin for the Blaylock Door Lock # BLDL-80
    We have the Replacement Clevis Pin # BLCPIN-DL80 for the Blaylock Door Lock # BLDL-80.
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  • Replacement Key For A Spartan Imperial Mansion Trailer Coach MBHM 36
    We will not be able to get you a replacement key for your Spartan Imperial Mansion Trailer Coach matching the number H11. I would recommend changing the door lock and replacing it with The Blaylock Door Lock for Enclosed Trailers # BLDL-80. The lock is made out of an aircraft-grade aluminum which is strong and resists wear and corrosion. The trailer's door latch can not be moved while the unit is locked. This lock will fit single and double trailer doors with vertical or horizontal lock...
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  • Recommended Replacement Cam Action Lockable Door Latch and Door Lock for an Enclosed Trailer
    For a handle you can use the Cam-Action Lockable Door Latch for Fold Down Trailer Gate or Side Door # PLR3057-SS. You could still also use a prybar on the Blaylock Door Lock for Enclosed Trailers # BLDL-80, but since there is a pin that runs down the lock through the latches they wouldn't be able to pry the lock off. I've attached a video of the lock for you to check out starting at 11 seconds that shows what I'm talking about.
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  • Can the Blaylock Door Lock # BLDL-80 Prevent Someone from Getting Locked in Trailer
    Yes, the Blaylock Door Lock # BLDL-80 can work on a bar latch system without the latch in the hasps. This would work well for you to prevent someone from playing a terrible practical joke on you by locking you in the trailer. Just make sure you don't let anyone have access to the extra key!
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  • Replacement Pin for Blaylock Door Lock for Enclosed Trailers BLDL-80
    Yes, the pin is available as a replacement part for Blaylock lock # BLDL-80. You will need replacement pin # BLCPIN-DL80.
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  • Dimensions of the Cutout on Blaylock Door Lock for Enclosed Trailers
    The opening on the Blaylock Door Lock for Enclosed Trailers - Aluminum - Push Button # BLDL-80 is 1-11/16" so your 1-1/4" handle will fit. I have attached a picture showing the dimensions of the opening for the handle for your reference.
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  • Troubleshooting Blaylock Door Lock # BLDL-80 Not Fitting On New Enclosed Trailer
    We have come across a couple instances where the Blaylock Door Lock # BLDL-80 would not fit as the hole for the latch on the trailer sat to close to the trailer. An easy fix to to bend the mounting bracket holes out slightly to allow the pin on the lock to fit. This may be as easy a pulling on the handle slightly when the latches are shut to pull them away from the trailer. They unfortunately do not offer these locks in any other sizes at this time.
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Info for this part was:

Employee Andrew K
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