Mammut Classic HMS Screwgate Carabiner

The versatile mid-size carabiner offers excellent features for climbers. Its pear-shaped design is ideal for stand construction and securing using an HMS node or safety device. The rope slides smoothly through the carabiner, minimizing wear and increasing longevity.

The screw lock works reliably, even in icy or dirty environments, and the keylock nose allows for easy hooking and unhooking without snagging. An additional orange marking ensures safety by indicating whether the carabiner is not screwed shut.

Product details

• Medium-sized all-round carabiner
• Optimal shape for securing with HMS knots
• Developed for improved rope flow and less wear
• Orange marking warns if the carabiner is not screwed shut
• Good lock easy-to-use screw cap can also be used in dirty and icy environments


• Breaking force transversely: 9 kN
• Breaking force longitudinally: 24 kN
• Breaking force open: 8 kN
• Weight: 63 g

Material

• 100% aluminum