Mammut Smart HMS 2.0 Screwgate Carabiner

The Smart HMS 2.0 Screwgate carabiner from Mammut is the ideal companion for all climbing and bouldering enthusiasts who rely on maximum safety and reliability. This specially developed HMScarabiner has an innovative locking mechanism that effectively prevents accidental cross-loading. The optimized design not only ensures smooth belaying, but also a longer service life, making it an indispensable part of your climbing equipment.
Thanks to the integrated safety gate, the carabiner can only be used when it is securely locked. This offers you double safety with easy handling. The screw gate can only be operated when the safety gate is open, which prevents accidental opening or twisting. This minimizes the risk of dangerous lateral loads and contributes to a safe climbing experience.
The Smart HMS 2.0 carabiner is equipped with a keylock nose that enables easy clipping and unclipping without getting caught. With a breaking strength of 28 kN lengthwise, 6 kN open and 11 kN crosswise, it offers impressive stability. Despite its robust construction, it weighs just 93 g, which makes it particularly comfortable to use. Mammut recommends this carabiner specifically for use with the Smart 2.0 belay device to ensure maximum safety.