Mammut Sender Screwgate Carabiner

When every gram counts, the Sender Screwgate is the right choice for climbers who demand extra-lightweight performance. This compact carabiner features a ‘D’ shape for easy handling, a keylock nose to prevent snagging when clipping and unclipping, and an orange marking as an additional safety feature, acting as a warning if the carabiner is not screwed closed.

In icy or dirty environments, a screw-locking carabiner is better choice in comparison to twistlocks.

Specs

• Extremely compact and lightweight screw-locking carabiner
• D-shape provides easy handling
• Keylock nose prevents snagging when clipping and unclipping
• Screwlock is easier to operate in dirty or icy conditions
• Orange marking provides a warning if the biner is not fully screwed closed