Grivel

Tau Wire Lock Carabiner

A wire-lock system is a type of locking mechanism in carabiners that uses a wire gate for quick and easy clipping and unclipping. This design allows climbers to secure themselves rapidly, which is crucial in situations where speed and efficiency are essential for safety.

The keylock nose design eliminates sharp edges at the gate's opening, preventing snagging on ropes, gear, or clothing. This feature makes it easier to clip and unclip the carabiner, enhancing overall usability and reducing the risk of accidents while climbing.

A Twin Gate carabiner features two gates: a primary and a secondary gate. This design provides added security by locking the primary gate in place, ensuring that it remains closed during use. It also allows for smoother operation, making it easier for climbers to manage their gear securely.

Major axis strength refers to the maximum force (measured in kilonewtons, kN) that a carabiner can withstand when the load is applied along its strongest axis. A carabiner with a major axis strength of 10kN can handle significant weight, making it crucial for ensuring safety during climbing activities.

Open gate strength indicates how much force a carabiner can withstand when the gate is not fully closed, measured in kilonewtons (kN). Knowing that a carabiner has an open gate strength of 9kN is important for safety, as it helps climbers understand the limits of the carabiner even if it is not locked, ensuring they choose the right gear for their climbing needs.

To determine if a carabiner is suitable for your climbing needs, consider its locking mechanism (like wire-lock or Twin Gate), strength ratings (major axis and open gate), and usability features (like keylock nose). Assessing these factors will help you choose a carabiner that meets your safety requirements and enhances your climbing experience.