Free 2-Day Shipping on Orders Over $50* - Order by 5pm MST on 6/30 to get it before the July 4th Weekend

The engineers at Mammut designed the Classic Key Lock Carabiner for use at local crags the world over. A straight gate makes for easy clipping, and a keylock avoids rope snags when you're building anchors.

Share your thoughts

What do you think of the

Mammut Classic Key Lock Carabiner

? Share a...

Write a review

No file chosen

Rather attach a photo from another website?

Rather attach a photo from your computer?

    Add a:
  • Share a photo
  • Share a video


Only jpg, jpeg, png, gif or bmp files please.

Submit Cancel
Now review from the App. Download

Here's what others have to say...

4 5

Keep Them Around

  • Familiarity: I've put it through the wringer

I bought a few of these to use for general purpose climbing / gear management / shoe tether / key keeper / Nalgene ornament.Cheap, climbing grade, all purpose key lock biner so it doesn't get snagged on your slings, belt loops, etc. Why not...?

5 5

Cheap and effective

  • Familiarity: I've used it several times

These biners are cheap and hold up well . I use mine to clip a Nalgene to my beltloop or to hang a water bottle from a piece of golf course equipment where I work..

4 5

Cheap burly solid gate

This is usually the cheapest keynose biner you can find. I use them on the bolt-end of all my draws when sport climbing. They are fairly burly and have stood up to sport bolts fairly well. On par with any other entry level biner.

4 5

Good all-rounder

Keylock nose, light-ish, good action and cheap for a solid brand. They do what they need to, good gear.