Designed to protect irregular and flared cracks that regular nuts cannot, each DMM HB Alloy Offset stopper is asymmetrically tapered with a robust 12 kN strength rating.
- Asymmetrical taper gives stable placements in offset cracks: offset taper protects cracks where normal nuts would not sit properly, such as flared cracks and peg scars
- DMM recommends using these in conjunction with Wallnuts (not included) to find security in almost any crack for comprehensive all-season crack protection
- Grooved faces improve security in irregular rock: a groove machined into their faces allows them to sit better in irregular placements and on highly featured rock
- Allows placement in 2 orientations: Passive protection can be placed either side or face on, doubling the number of cracks any single piece can protect
- Passive protection works in wet and icy conditions: Passive protection works by jamming in constrictions to prevent falls; it is suitable for use in all conditions
- Nuts are mounted on wires set into a recess to reduce wear
- Larger sizes have holes that reduce weight
- Certification for all sizes: EN 12270:2013
- Color-coded for easy size selection; colors are coordinated across passive and active protection, for quick selection of alternatives if your first choice doesn't fit
- HB Alloy Offset #7: gold
- HB Alloy Offset #8: blue
- HB Alloy Offset #9: red
- HB Alloy Offset #10: grey
- HB Alloy Offset #11: turquoise
Imported.
View all DMM Nuts| Best Use | Rock Climbing |
|---|---|
| Strength | 12 kilonewtons |
| Length | Unavailable |
| Width | 7: 12.0 / 15.1 millimeters 8: 13.5 / 17.9 millimeters 9: 17.1 / 21.4 millimeters 10: 19.4 / 25.1 millimeters 11: 23.2 / 30.0 millimeters |
| Weight | 7: 27 grams 8: 30 grams 9: 37 grams 10: 45 grams 11: 56 grams |