The Aero HMS has several features which raise it above the competition.

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  • Description

    For a start it’s hot forged – a process that allows us a much greater degree of freedom in the design and manufacturing process. A product of this very freedom is the anti snag Keylock nose. And then there is the extremely generous rope radius – a whopping 11.3mm!

    It is also a very strong biner, and while it might not be the lightest locker around, this extra bulk means greater resistance to wear and excellent heat dissipation – something you will appreciate on your next big abseil.


    • Excellent value HMS locking biner
    • Keylock nose
    • Generous rope radius
    • Deep gate bend for easy rope clipping
    • Very strong construction
    • Screwgate Opening
  • Specifications
    VariantStrength (Gate Closed)Strength (Gate Open)Strength (Minor Axis)Gate OpeningWeight
    Aero HMS Screwgate 25kN 8kN 10kN 19mm 85g
    Aero HMS Quicklock 25kN 8kN 10kN 19mm 89g
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    For further product advice, please contact: expert@greatoutdoors.ie

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