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
All climbing equipment is final sale., We only ship this brand to US Addresses.
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Rated 5 out of
Mark Fiji from
Great carabiner!I have a blue screwlock version of this—I love it! It's bright, easy to screw/unscrew and light thanks to Mammut's I-beam. I use these for rigging anchors and when I go canyoneering