Mountain Equipment Company

DMM HB Alloy Offset Nuts


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Son of the famed HB offsets and produced on modified HB dies, these nuts will find a home on intermediate to experienced climber's racks, for placing in flaring and shallow cracks.

  • Made of heat-treated aluminum alloy to maximize strength and "bite"
  • Colour-coded sizing with upside-down labels for easy ID on your harness
  • Tops are recessed to allow the wire to sit flush. Countersunk drill holes prevent stress points where the wire enters, and help protect the wire from wear
  • Tumbled to remove sharp edges that might hinder placements
  • Wires are matched to nut size, so they can be placed at full reach without flopping
  • Full size crimp used in wire for strength
  • Lightening holes in the larger sizes reduce weight

Tech specs

Weight28g (7)
30g (8)
39g (9)
46g (10)
55g (11)
Ideal for
  • Trad and aid climbing
  • Double stainless steel
12kN (7)
12kN (8)
12kN (9)
12kN (10)
12kN (11)
Range10-12.2mm (7)
10.5-14.2mm (8)
13.6-16.8mm (9)
16-19.8mm (10)
17.6-23.4mm (11)
Three sigma testedYes
CE certifiedYes
Made inUnited Kingdom

Reviews (8)

4 out of 5 stars with 8 reviews for DMM HB Alloy Offset Nuts

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