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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.

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Mammut Classic Key Lock Carabiner

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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.