Header banner
Revain logoHome Page
master lock stainless adjustable 2847dat logo

Master Lock Stainless Adjustable 2847DAT Review

8

·

Terrible

Revainrating 1.5 out of 5  
Rating 
1.5
🚚 Towing Products & Winches, 🚗 Exterior Car Accessories

View on AmazonView on ЯM

Media

(2)
img 1 attached to Master Lock Stainless Adjustable 2847DAT
img 2 attached to Master Lock Stainless Adjustable 2847DAT

Description of Master Lock Stainless Adjustable 2847DAT

LOCK APPLICATION: Best used for vehicles, trailers, and RV hitch locks. EASE OF USE: Six locking positions provide maximum flexibility; Rekeyable cylinder offers keyed-alike convenience. DURABLE DESIGN: Water-tight cap protects trailer hitch lock from moisture and dirt. SPECIFICATIONS: Coupler lock adjusts from 9/16 in. to 2-3/4 in. length. INCLUDES: One trailer coupler latch lock, two keys.

Reviews

Global ratings 8
  • 5
    0
  • 4
    1
  • 3
    0
  • 2
    1
  • 1
    6

Type of review

Revainrating 1 out of 5

Locks Tow Bar Latch

Good for securing the hitch lock when my caravan is hitched to the tractor. I never use it to secure my caravan alone. This would not be the best solution for securing a trailer alone due to the thickness of the lock itself. Happy with my purchase.

Pros
  • Rugged Finish
Cons
  • The list goes on.

Revainrating 1 out of 5

Poorly made, best for towing objects and winch

I don't like writing negative reviews but I have to say I was disappointed with this lock. I took my trailer to a large hardware store today and after parking I found that the locking part had come loose from the pin, and not because I hadn't locked it properly, just a part had come loose. As the saying goes, find a better lock and the pendant won't be stolen.

Pros
  • Great for a small home
Cons
  • Quality

Revainrating 1 out of 5

No tools required, you can break it with your bare hands.

I've had it for a little over a year and although it looks like a secure lock, do yourself a favor and pull it with your hand. What you will find is that this item can be bent like a coat hanger and if you twist it back and forth a few times it will break completely. No tools required, you can break it with your bare hands.

Pros
  • Stylish and modern design
Cons
  • Useless features

Revainrating 4 out of 5

Has served for about 2 years

Well I thought I had a good product as it was the Master Lock but I should have paid more attention to the reviews saying it stopped working. As others have written, the lock stopped working as the key stopped turning. Luckily for us I noticed it was getting difficult to turn so I tried a couple of times before reattaching it so it would jam when taken off the trailer. Otherwise we would be stuck with a locked towbar and have no other way of removing it than breaking it, potentially risking…

Pros
  • Everything is fine!
Cons
  • Ugly packaging

Revainrating 1 out of 5

More of a deterrent than preventative

Fits my car trailer very well. Not very important, but it has more to do with the small hole the lock goes in than the lock itself. I can completely block the narrowest edge, so it's a bit harder to hack. Ultimately, as others have commented, this will only make honest people honest and will slow down someone who intends to steal your trailer by a minute or so, as they'll probably just have to cut off the blue plastic covering part and push it that way. The keyhole is well protected from…

Pros
  • Best
Cons
  • Requires outlet

Revainrating 2 out of 5

Hitch locks are not weatherproof

The lock works well for locking the hitch when towing and as a light anti-theft device, but other reviewers have found it easy to pick. This isn't my complaint with this lock as it should be obvious at a glance that a pair of bolt cutters or a pry bar will break it. I'm disappointed with the performance of the "waterproof" lid, mainly because it's not waterproof. I found water under the hood after driving in the rain and after the trailer just sat there during a thunderstorm. It doesn't let…

Pros
  • Free for educational purposes
Cons
  • ---

Revainrating 1 out of 5

Port Cargo bolt cutters are the best part of the experience

Unlocking has never been easy since you bought this product. Not from the first day of use. The key doesn't get into the keyhole easily, once you put it in, it's like a magic point between too far and too far, even if you open it, the lock won't slip off easily. I'm about 2 months old and it's getting harder and harder to unlock to this day. Today I had to unlock it after fighting it with bolt cutters in the rain for about 10 minutes. Now I won't complain about the bolt cutter set which made it

Pros
  • New
Cons
  • Easily Torn

Revainrating 1 out of 5

Contrary to the sales statement, these locks cannot be recoded!

I normally avoid writing VERY NEGATIVE reviews but it would be wrong not to warn the public about this product. The main benefit of the product for me was the ability to recode all locks to the same key. I wanted to use these on my RV for security while still maintaining the convenience of a single key. With this in mind, I purchased Master Lock Python #8491 Key Changer Kit. The kit, like the Revain advertisement, promised I could recode these locks. I believe I have the skills to do this job…

Pros
  • Great price
Cons
  • Big and chunky