DMM 30kN Boa HMS Locksafe Carabiner  £24.00

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  • Product Description
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DMM 30kN Boa HMS

The DMM 30kN Boa HMS Locksafe Carabiner is a high volume, robust and strong carabiner with a 23mm gate opening. Its asymmetric HMS shape sits naturally in the hand for easy handling, and I-Beam construction means that despite its large size, the Boa is still surprisingly light.

The heavy duty version of the 25kN Boa looks very similar, but is hot forged from 14mm rather than 12mm bar to give it the 30kN major axis rating required for rescue loads. The massive curved basket copes with even the busiest rigging set up and still allows devices to settle comfortably. The impressive size and ergonomics ensure it can be operated by even the largest hands with the chunkiest of gloves.


  • HMS locking karabiner
  • Taperlock nose
  • Large gate opening
  • Durable & lightweight
  • 14mm loading surface for increased wear resistance
  • Keylock clean nose for snag free connection - DMM's patented Taperlock closing mechanism increases gate push-in and cross gate strength using a special flared profile on the nose of the carabiner, as well as allowing a snag free connection for your ropes, slings and devices.
  • Ideal for rigging or belaying; can accommodate multiple knots
  • Easy to handle in gloves
  • Strong I-Beam construction to save weight (almost 25% reduction)
  • Locksafe locking systems

Watch this short video to find out more about the features and benefits of the Boa carabiner.

Technical Specification:

  • Locksafe locking systems
  • Product Code
    • A907 - Titanium/Green
    • A907GR - Green
  • Major Axis: 30kN
  • Minor Axis: 12kN
  • Gate Open: 9kN
  • Size: 83 x 122mm
  • Weight: 96g  /  3.38 oz
  • Gate Opening: 23mm
  • Conformance: EN 362:2004 B/T, EN 12275:2013 B & H
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