DMM Sentinel HMS Screwgate Karabiner

The DMM Sentinel HMS Screwgate karabiner is a lightweight yet rope friendly biner designed for belaying or as a secure part of a rigging system.

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DMM Sentinel HMS Screwgate Karabiner Video


With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

You Pre-Order is prioritised (at no additional charge); meaning that, as soon as the product arrives with us, we can wrap it straight back up and get it sent out to you - it often never even hits the stock room shelves!


With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

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 Sentinel HMS Screwgate Karabiner is

DMM Sentinel HMS Screwgate Karabiner Description

  • Brand : DMM
  • Season : Perennial
  • Code : 5005936
  • Weight : 0KG
  • A lightweight mini HMS biner thats rope friendly and designed for belaying or as a secure part of a rigging system. With I-beam technology, the DMM Sentinel combines strength and lightness to offer an easy to handle biner that has an excellent rope bearing radius. All in all the complete compact belay biner for those who are serious about the weight of their rack.

    The mini HMS (pear shaped) biner lends itself to all sorts of climbing applications and it a really versatile addition to any rack. You can fit a couple of clove hitches on it; plus it has a slightly offset shape that increases strength by directing force into the spine of the biner.



    DMM Sentinel HMS Screwgate Karabiner Deep Zoom

    Buyers Guide

    Sizing Information

    Technical Information


    • Mini HMS shape ideal for belaying.
    • Excellent rope bearing radius.
    • Bottom end fits harness loops snugly.
    • Featherlight yet strong.
    • Strength (Gate Closed) : 24kN
    • Strength (Minor Axis) : 10kN
    • Strength (Gate Open) : 8kN
    • Gate opening width: 20mm
    • Rope bearing surface: 9.2mm
    • Weight : 54g

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    In stock
    • €12.87
    • $11.18
    • $15.58
    • kr124.40
    • kr97.92
    • kr95.98
    • $16.28
    1 Customers Reviews this as 5
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    • DMM Sentinel HMS Screwgate Karabiner Review

      By Chris on 5
      Incredibly light, fantastic quality and very functional. Great value for money too.
      YES Chris would recommend this item