Quick Overview

The Boa features a fully I Beamed hot forged back and a taperlock nose. This version has a two-way Quicklock gate action.

The Boa is the rigging carabiner of choice for many climbers and it has proved to be one of our most popular carabiners over the last few years. DMM have managed to get the fundamental design and performance characteristics pretty much perfect with the Boa.


Now featuring a fully I Beamed hot forged back and a taperlock nose. Coming in at 86g, which is remarkable considering its size. Its smooth profile and massive 11.4mm rope radius means that it also works well with an Italian hitch.


  • Two-way Quicklock gate action 
  • Recommended as a belaying carabiner in conjunction with dynamic nylon ropes
  • Individually marked for traceability
  • Hot forged
  • 3 sigma tested
  • I beam construction
  • Approved to EN362:2004/B


    Major Axis

    25 kN

    Minor Axis

    10 kN

    Gate Open

    8 kN


    86 g



    Standard/Free shipping to major capitals takes 2-5 business days (after dispatch), with occasional delays.

    Order before 11am - we usually ship the same business day!

    Choose Express Post for priority packing and faster shipping.