This classic nut design used to be made by HB Climbing, but became unavailable when the company closed down in 2005. Demand for the nuts was still great so DMM being (very, very) nice decided to re-launch them.
The Offsets were originally designed by Hugh Banner, the climbing gear maestro who founded HB Climbing Equipment. Hugh was a real character and an extremely talented climber. He made numerous impressive first ascents during his lifetime, including classic test pieces such as The Mangler (E3 6a) on Helsby way back in the 1960s!
Hugh realised that conventional nuts don’t seat well in flared cracks, so he made one that did, and this is it. Well, almost. DMM have updated the design by dropping the wire into a recess with a full radius to keep it protected and give extra strength. They also reduced the weight with lightening holes on the two larger sizes.
HB Alloy Offset Features
- Offset alloy nuts on wire
- Wire recessed into top of nut and full wire radius for extra strength
- Lightening holes
- Colour coded for easy recognition
DMM HB Alloy Offset Nuts
Size Dimensions Strength Weight Colour 7 12 x 15.1mm 12kN 27g Gold 8 13.5 x 17.9mm 12kN 30g Blue 9 17.1 x 21.4mm 12kN 37g Red 10 19.4 x 25.1mm 12kN 45g Grey 11 23.2 x 30mm 12kN 56g Turquoise 7-11 12kN 195g