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Ultra Sturdy 5kN Locking Carabiners


The Montem Ultra Sturdy Locking Carabiners are built to last with a rating of 5kN that can withstand heavy loads when fully locked.

  • Pack of 2 premium Ultra Sturdy Screwgate Sleeve Carabiners
  • Rated at 5kN, these can withstand 1,100 lbs of force when fully locked
  • 100% of buyers gave it a 4 and 5-star rating
  • We guarantee your gear will last you a lifetime

100% Satisfaction Guarantee.

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Ultra Sturdy 5kN Locking Carabiners


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Ultra Sturdy 5kN Locking Carabiners

Product Description

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
The Montem Ultra Sturdy 5kn Carabiner.

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


Customer Reviews

Based on 106 reviews
Very happy, will be buying more.

100% as advertised. They’re so cool looking I don’t even want to use them. Will be buying more.

New key holder

So far so good, this replaces and older thinner carabiner that fell apart after a few years. This really feels like it will last much longer and looks great as an EDC item. Gave the second one to my wife

David Barton

Ultra Sturdy 5kN Locking Carabiners (One Pair)


Their strong and allows me to hang other locking carabiners onto them ~

I need about 4 more, and plan to purchase them soon ~


Used these to help erect a 35’ tower. At one point these had approximately (estimate) 450lbs on them and held up just fine.

Frequently Asked Questions

Hiking Accessories

What essentials do I need for hiking?

It’s important to be prepared and have the right gear when hiking. The hiking gear you need depends on a number of factors, including the location and duration of your hike. The weather will also be a big factor. Essential hiking gear for winter hiking is different from the hiking gear you need in the summer, and what you need for day hikes will differ from what you need for long hikes over a few days.

No matter what, you need the right hiking footwear. Your hiking shoes should be comfortable – waterproof hiking boots are best. You need weather-appropriate hiking clothing, such as a rain jacket, hiking socks, and hiking pants, as well as appropriate sun protection. If going on an extended hiking trip, other essential hiking gear you may need includes a blanket, sleeping bag, and a tent.

What do hikers take with them?

Hikers typically take a range of essential items with them to ensure they are well-prepared for their outdoor adventure. Some common items that hikers take with them include hiking clothing, a backpack, navigation tools, a first aid kit, hiking poles, sun protection, a flashlight or headlamp, water, and snacks.

How do I choose the best hiking gear?

When it comes to choosing the best hiking gear, there are a few things you need to consider to help you make the right choice. The gear you choose will largely depend on the type of hiking you plan to do as well as the location, terrain and weather conditions. You should invest in good quality hiking gear that is well-constructed and comfortable. Comfort is especially important if you are planning to hike for extended periods of time. Weight is another factor to consider, especially if you are planning to hike overnight, as you will likely need to carry quite a lot of gear. Your hiking gear also needs to be functional. For example, your hiking backpack should have enough storage compartments and pockets to carry everything you need for your hike.

What experts are saying

See what the experts have to say about our quality products for outdoor adventures!


The best hiking gear I have ever bought. I recommend these trekking poles to everyone.

Michael Nails

Trekking Poles Carrying Bag. Love them. Best trekking poles I’ve even had.

Roberta Schaefer

Trekking Poles Carrying Bag. So far, so good. I received my poles—packaged well. Easy peasy adjusting; love the carry case. Unfortunately haven’t been out hiking yet but looking forward to it.

Mary Bergamaschi

Trekking Poles Carrying Bag. Convenient. Makes it easier to pack in my checked bag for flights.