Mammut Bionic HMS

Manufacturer's Description

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Retailers' Descriptions

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Developed for high performance, the Mammut Bionic HMS belay carabiner uses Beam technology to achieve less weight without any strength loss.


Developed for high performance Beam technology a special highprecision hot forge method reduces weight while maintaining a high breaking load capacity A larger arc radius guarantees easy locking with all safety devices and knots The Key Lock guarantees easy placement Breaking load lengthwise 22 kN Breaking load across 7 kN Breaking load open 7 kN Note that this item of climbing safety equipment is nonreturnable Please call us toll free at 8772368428 or email bentgatebentgatecom with any questions


The Mammut Bionic HMS Carabiner will exceed your expectations no matter what you're climbing whether it's rock, ice, or somewhere in between. Beam technology uses a special high-precision hot forging method that keeps this biner surprisingly light for how strong it is. A twistlock gate makes sure your belay is always locked, and a keylock nose lets you unclip ropes and your belay devices without a hassle. Mammut designed the Bionic with a large arc radius that accommodates any safety device or knot without any bulking.


Developed for high performance. Beam technology (a special high-precision hot forge method) reduces weight while maintaining high breaking load capacity. A large arc radius guarantees easy locking with all safety devices and knots. The Key-Lock guarantees easy placement.