An updated classic! The Mammut Bionic HMS with Key Lock is a proven locking carabiner that is produced by using hot forging. The beam technology 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.
Horizontal breaking load: 10 kN
Open breaking load: 7 kN
Vertical breaking load: 25 kN