Mammut Bionic HMS Carabiner

The Mammut Bionic HMS Carabiner is a locking carabiner for use while belaying. A large curve at the top offers up plenty of room for the rope, while the smaller bottom curve allows you to handle with one hand. Open the gate by un screwing the lock, and locking it by screwing the opposite way. Features of the Mammut Bionic HMS Carabiner Proven locking carabiner that is produced using hot forging The beam Technology used makes it possible to achieve both low weight and optimum breaking strength A large curve radius ensures comfortable handling when belaying with any belay device or knot