Ultra Sturdy 5kN Locking Carabiners (One Pair)
Rated 4.93 out of 5 based on 40 customer ratings
(41 customer reviews)
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#1 Pick for Hammocks, Dogs, Keys and everything in between

Ultra Sturdy 5kN Locking Carabiners (One Pair)

Rated 4.93 out of 5 based on 40 customer ratings
(41 customer reviews)
100% of buyers gave more than 4 star rating.


FREE shipping on all U.S. orders. We also ship internationally.

YOU GET: Pack of 2 premium Ultra Sturdy Screwgate Sleeve Carabiners. Rated at 5kN these can withstand 1,100lbs of force when fully locked!



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Perfect for:
Hiking, camping, securing hammocks, swing straps, pets and MUCH MORE.

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Ultra Sturdy 5kN Locking Carabiners (One Pair)

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Ultra Sturdy 5kN Locking Carabiners (One Pair)

Product Description

Technical Details:

Material: Aluminum 7075

Closed Gate Strength: 5kN (1,100lbs)

Dimensions (in.): 3 x 2

Dimensions (cm.): 7.6 x 5

Ultra Sturdy: Yes

Lock: Screwgate Sleeve

Weight (oz): 0.88 per carabiner

Weight (g): 25 per carabiner

Shape: Asymmetric D-Shape

Gate Opening: 15mm

Included will be one pair of Montem Ultra Sturdy Locking Carabiners (2 carabiners per set)!

Montem Ultra Sturdy Locking Carabiners are built to last, comprised of aluminum craftsmanship and the most secure twist locking mechanism you can be sure your carabiners will support you as well as your hammock with ease (they’re rated 5kN – that’s over 1,100lbs of force at only 0.88oz per carabiner)!

These Ultra Sturdy Carabiners are perfect for your hammock experience and can support an IMMENSE amount of weight! Couple that with their compact design and incredibly light weight and you have the perfect solution to your hammock needs. But, thats not all! Use these carabiners for your pets, your keys, and securing lighter items as needed. BUT NOTE – THESE ARE NOT FOR CLIMBING


Ultra Sturdy 5kN Locking Carabiners (One Pair)

Product Reviews

  1. TC

    Rated 4 out of 5

    I ordered this to carry my keys and the screwgate feature was the main reason. It looks good and of decent quality. I'm am currently pleased with the product but have only had it for one week so I can't give it an honest review only time will tell.

  2. Bryan Crump

    Rated 5 out of 5

    They work great.

  3. Donna

    Rated 5 out of 5

    Nice appearance and functional

  4. ARollice

    Rated 5 out of 5

    Way batter than what we were using before. Much more secure

  5. Peter

    Rated 5 out of 5

    Great product

  6. Jared

    Rated 5 out of 5

    Quality construction. These are great.

  7. V

    Rated 5 out of 5

    I had some carabiners rated at 500 pounds from I bought from Home Depot originally, and they had become out of shape and the lock piece was not lining up anymore. I found these rated for 1100 lbs, and thought I would give them a try, as they also had tubular lock as well. They were nice and light weight compared to other ones I had, and a little smaller. However they worked well with my setup, and so far are doing really well. I only had them on for a month or so before I had to put away for storage durning winter. We will see how well they handle next spring, when I bring it out again.

  8. Yessy

    Rated 5 out of 5

    I like the fact that after the Carabiner closes , the lock is closed over by the sliding lock. While sailing, the last place I want to end up is in the Atlantic... I prefer to glide along on the to of the ocean, not in it. A good device for use (in pairs) for a safety harness.

  9. Gavin

    Rated 5 out of 5


  10. MPS

    Rated 5 out of 5

    Recently my dogs leash clasp got unhooked twice when out and about with him, luckily in safe places! But the experience made me think I needed a more secure solution for my doggie who loves to shake and do all sort of weird maneuvers which sometimes break him loose. I bought two of these and used them on his 6 foot standard leash and even his retractable. The hack is very simple. For the retractable you can simply cute the tap, remove the existing clasp and then re sew the tape by hand in a matter of minutes and its good to go. (Please test first that you sewn it enough times)For the standard leash I took a hammer to the clasp mechanism and broke it off, and the carabiner fit right in the existing leash loop. Voila a leash that wont come undone if its locked!

  11. Bill L

    Rated 5 out of 5

    Just as described

  12. J

    Rated 5 out of 5

    Excellent set. Multiple purchases predominantly for hammocks and gear hanging!

  13. James

    Rated 5 out of 5

    I thought this was a quick release, slip/spring based cover for the carabeer latch lock. Turns out you have to screw it open or shut. Other than that, it suits my need of using it as a clip for my dog harness and leash.

  14. ARollice

    Rated 5 out of 5

    Way batter than what we were using before. Much more secure

  15. Juan

    Rated 5 out of 5


  16. AC

    Rated 5 out of 5

    Nothing to dislike. Excellent product! Works smoothly and reliable.

  17. Henry

    Rated 5 out of 5

    I purchased these to use for utility and they exceeded my expectations. They look and work great.

  18. Ken

    Rated 5 out of 5

    This is a great locking carabiner. I use one for my dog leash works great easy on and off. They other one i use for backpacking securing different items to my backpack.

  19. Jessica

    Rated 5 out of 5

    Lightweight, easy to open and also to lock. We are using it to hold a climbing rope for our toddler.

  20. Ray

    Rated 5 out of 5

    Works great with Hammock

  21. Kelly

    Rated 5 out of 5

    Great Carabiners!

  22. Thomas L. Stineman

    Rated 4 out of 5

    Used it on a swing set I put up to be able to switch swing seats for the little kids. I like it.

  23. Customer

    Rated 5 out of 5

    I'm happy with these they definitely work as intended and I feel safe using these with my harness when hunting from the trees!!

  24. Newmanlink

    Rated 5 out of 5

    These are great biners, use them for camping purposes, well made.

  25. Starsky Starsky

    Rated 5 out of 5

    They where smaller than I thought

  26. MJ

    Rated 5 out of 5

    I purchased these carabiners for a yoga trapeze. They are incredibly light, strong and of very good quality.

  27. Customer

    Rated 5 out of 5

    All good.they work great and are strong. Use them on my tactical back pack.

  28. Unregistered

    Rated 4 out of 5

    Used for hanging a hammock. No concerns..

  29. Randolph S Trantham

    Rated 5 out of 5

    They were very light

  30. Chuck

    Rated 5 out of 5


  31. Richard

    Rated 5 out of 5

    I use the Montem clip to secure equipment to my packs. We train dogs and, like most dog trainers, drop expensive equipment. The clip locks valuable equipment on and allows easy access when loading or unloading. Great value.

  32. Joe

    Rated 5 out of 5

    Great Carabiners! Love the colors (not important) but it's the minor details.

  33. Woody

    Rated 5 out of 5

    I bought these to replace the ones that came with my camp hammock which were of poor quality, but these are excellent.

  34. Dennis Hasley

    Rated 5 out of 5

    The product I received was every thing I expected. Very well made and in several colors.

  35. olulpana

    Rated 5 out of 5

    Extremely light weight large enough to put hammock fabric on without snagging and yet small enough not to be overkill like the larger carabiners. I use them as quick attachment change out of side handles straps of a yoga hammock to other flexible workout straps or arrangements as needed. Would recommend.

  36. customer7878

    Rated 5 out of 5

    Fast shipping. Works great, looks great, especially the screwing mechanism. Haven't tested its full strength yet, but I'll update if I do run into any problems.

  37. Omi

    Rated 5 out of 5

    Great! As described.

  38. Lux Interior

    Rated 5 out of 5

    Worked awesome for my hammock

  39. Matt Williamson

    Rated 5 out of 5

    Feels very strong and sturdy to me. I like the locking mechanism, much sturdier thn other carabiners I've used.

  40. KLM

    Rated 5 out of 5

    I know this isn't exactly what it was designed for, but I bought this to use on my 80 lb Akita puppy's leash. He gets excited and doesn't know his own strength. Most of the snaps that come on leashes can pop open easily or break and there goes your dog. This locking carabiner works perfectly!! It's light weight and doesn't act like an anchor on the leash. And because it locks, even the most determined dog can't pop it open. Now if I could just find a leash as good as the clasp........ :-)

  41. Elelyn G.

    This is a good buy. You can use it to hang gear on your backpack loops. It is also good for hanging a hammock.

what the experts are saying

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Finally, an affordable carbon pole. Montem answers the most common gripe-price-with this sub-$80 offering that performs like it costs twice as much.

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After about 40 hours of testing on trails, streets, beaches, and many places in between—including extensive handling and testing in a physical-therapy office, among therapists, nurses, patients, and doctors in an orthopedic group—we’ve determined that the Montem Ultra Strong Trekking Poles are the best for nearly everyone. They’re simple to set up and use, comfortable, and ready to take a beating. Also, they’re a bargain.

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The Montem Ultra Strong Trekking Poles blend Aluminum 7075 with a top of the line telescoping system, allowing them to weigh only 9.6 ounces and condense to 24" while offering tested support of over 350lbs per set. Experience functionality wrapped in the sleek, rugged look you've come to expect from Montem

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Montem Trekking Poles are a great deal for the value they provide. From committed outdoor enthusiasts to local strollers, these poles will offer a great work out, as well as a sturdy base you can rely on. For the price, it doesn’t get much better than this.

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Montem nailed important details like choke-up extensions on the grips, in-field adjustments for the locking mechanism, and easily adjustable straps

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