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Mammut
Crag HMS Locking Carabiner

4.836734693877551 out of 5 stars
49 Reviews

Out of Stock

Don't worry though, we have a lot more Carabiners in stock than that.

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Crag HMS Locking Carabiner

The amount of climbers using quickdraws at the anchors is getting out of hand. Slide Mammut's Crag HMS Locking Carabiner through your quickdraws and show everyone how easy it is to climbing according to the safest standards. This smaller carabiner features a simple screw lock and a keylock nose to eliminate snags when it's time to clean up and go home.


Details

  • Locking carabiner ideal for climbing anchors
  • Screw gate is simple and secure
  • Keylock nose eliminates snags while cleaning
  • Item #MAM011I
Material
hot-forged aluminum
Gate Type
screw lock
Features
keylock nose
Major Axis Strength
25kN
Minor Axis Strength
10kN
Open Gate Strength
6kN
Gate Opening
27mm
Dimensions
112mm
Claimed Weight
2.8oz
Recommended Use
climbing
Manufacturer Warranty
2 years

Overall Rating

5 based on 49 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 8 reviews
5 Stars - 41 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

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5 out of 5 stars

January 11, 2024

Screw gate operates smoothly. Nice large carabiner for building a masterpoint. BSA requires a releasable static line for rappels and this size allows me to tie a munter-mule and lower the rappel if needed.

Bill F
Mammut

Originally reviewed on Mammut

4 out of 5 stars

January 6, 2024

Everything works well, but I was disappointed to see that the colour was already being stripped from the beaner after minimal use.

Wesley F
Mammut

Originally reviewed on Mammut

5 out of 5 stars

January 5, 2024

Perfect for winter rappelling

I was looking for carabiners that would be easier to use with gloves and a crowded harness. The ones I had were just small enough to be awkward with handling and hard to visually inspect while clipping in with a pack on and other gear on the chest/harness. These are larger, slick and simple, and an awesome shade of blue that stands out against other gear. They make it easy to inspect myself and buddies while moving through rope systems and I hardly notice my gloves while using them.

Mike C
Mammut

Originally reviewed on Mammut

5 out of 5 stars

December 26, 2023

Solid & Reliable

Used this outdoors all summer and fall for climbing. Use it to attach to my ATC, or when I'm cleaning a route. I have more than one of these because it's sturdy, reliable, built for high usage and conditions. Mammut products and gear are my go-to for climbing. I put a lot of miles on this, and still running strong, even after a season of heavy usage. No issues with the screw lock, even after outdoor use in sandy conditions. Highly recommend.

Keely G
Mammut

Originally reviewed on Mammut

5 out of 5 stars

October 23, 2023

Great Equipment

Works as it should. Used this item climbing outdoors and indoors. Does what a biner is expected to do. Would buy again.

Geoffrey H
Mammut

Originally reviewed on Mammut

5 out of 5 stars

October 1, 2023

Smooth

The screw action is super smooth so far, got a few so we will see how they hold up. I'm happy with my purchase so far

Mammut

Originally reviewed on Mammut

4 out of 5 stars

September 25, 2023

Awesome for price

Best HMS for its price. Screw functionality is a 7/10, but that the product of its price

Mammut

Originally reviewed on Mammut

4 out of 5 stars

August 28, 2023

Easy to use and great price made buying multiples affordable

Alex N
Mammut

Originally reviewed on Mammut

5 out of 5 stars

June 13, 2023

Item has lasted to the mud, dirt, grime of a normal hunting season without binding and held me up without issue. As much as you could expect.

Krystal B
Mammut

Originally reviewed on Mammut

5 out of 5 stars

June 12, 2023

Really easy to use. Lightweight. Great for the price. Does the job.

Mammut

Originally reviewed on Mammut