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<p>Not too small, not too large, this mid-sized HMS carabiner is just right. It's a great option for an all-around belay carabiner or situations where you're using two ropes.</p><ul><li>Clean nose prevents snagging on the belay loop or device</li><li>Orange marking on screwgate provides warning if carabiner is not screwed shut</li></ul>

Mammut Classic HMS Screwgate Carabiner

Auto-locking biners use a spring mechanism to close. Screwgate have a collar that you screw open or closed.

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Mammut Classic HMS Screwgate Carabiner

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