Mammut Bionic HMS Screw Gate

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  • Regular price $50.00
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An updated classic! The 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.


  • Gate opening: 23 mm
  • Length: 112 mm
  • Horizontal breaking load: 10 kN
  • Open breaking load: 7 kN
  • Vertical breaking load: 25 kN

Item no.: 2040-01531

Weight [g]: 72

Cut: Basic