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DMM Big Boa HMS Quicklock Carabiner Red
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This is the ‘Big Daddy’ of lockers – the ultimate rigging biner and one which is super strong and super tough.

It is large enough to accommodate several knots, with a very wide gate opening and large clean nose – just what you need in a rigging situation. All of which makes it a great centre use biner, but the story doesn’t end there.

Despite its name, the Big Boa is surprisingly light and its strong I-Beam construction reduces the overall weight by almost 25%. Add in the fact that it is easy to handle in gloves and the appeal to winter climbers is obvious.

  • Weight: 86g
  • Strength (Gate Closed): 25kN
  • Strength (Gate Open): 8kN
  • Strength (Minor Axis): 10kN
  • Gate Opening: 25mm
  • Quicklock (twist) gate closure
  • Ultra strong, large clean nose HMS locking biner
  • Ideal for rigging; can accommodate multiple knots
  • Large gate opening
  • Easy to handle in gloves
Product Code: F1512017