DMM Aero HMS Keylock Screwgate Karabiner

The DMM Aero HMS makes a hearty companion for climbers who are gear and toughness oriented. While there are lighter and fancier biners around, the Aero HMS is a lot of carabiner for your money

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DMM Aero HMS Keylock Screwgate Karabiner Video


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Estimated Delivery Dates

Estimated Delivery Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery Dates provided on product pages.

The Current Estimated Delivery Dates for DMM Aero HMS Keylock Screwgate Karabiner is

DMM Aero HMS Keylock Screwgate Karabiner Description

  • Brand : DMM
  • Season : Perennial
  • Code : 5011610
  • Weight : 0KG
  • The DMM Aero HMS is an affordable belay biner with a keylock nose and a large internal radius which is kind on ropes. It's elongated shape is stable in the belay loop and minimises chances of cross loading.

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

    DMM Aero HMS Keylock Screwgate Karabiner Deep Zoom

    Buyers Guide

    Sizing Information

    Technical Information


    • Great value HMS belay karabiner with keylock nose
    • Strong, with a large internal radius: kind to ropes
    • Keylock nose: reduce snagging
    • Colours: grey
    • Weight: 85g


    Closed Gate 25kN
    Open Gate 8kN
    Minor Axis 10kN


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