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Crag HMS Locking Carabiner

5 out of 5 stars
2 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.


  • Locking carabiner ideal for climbing anchors
  • Screw gate is simple and secure
  • Keylock nose eliminates snags while cleaning
  • Item #MAM011I
hot-forged aluminum
Gate Type
screw lock
keylock nose
Major Axis Strength
Minor Axis Strength
Open Gate Strength
Gate Opening
Claimed Weight
Recommended Use
Manufacturer Warranty
2 years

Overall Rating

5 based on 2 ratings

Review Summary

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

Fits True To Size

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Runs smallTrue to sizeRuns large

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5 out of 5 stars

May 22, 2022

Best cheap HMS carabiner

I've used it several times

It's large enough to easily fit two clove hitches, and the gate action is smooth. The gate takes a few more rotations to lock than my Petzl screwgates, but for the price it's more than adequate. I have not had any problems with the screwgate binding, even with over tightening. Also, the color and somewhat matte finish makes this carabiner look really nice.

Carson S
5 out of 5 stars

May 27, 2020

Solid Carabiner

I've used it several times

These are great carabiners. For the price, you can?t beat them. They?re big and have an awesome shade of blue

John I