DMM Wallnut Climbing Nuts
Best essential protection for traditional climbers seeking reliable, versatile crack security.
These are the gold standard for traditional climbing, offering a refined, tapered shape that bites into cracks where others slip. By varying the alloy hardness across sizes, they balance durability with bite, giving you the confidence to trust your gear on even the most questionable placements.
Who it's for
- Trad climbers tackling complex, irregular, or flared crack systems
- Climbers prioritizing long-term gear durability and manufacturing reliability
- Beginners building a foundational traditional climbing rack
Who should skip it
- Budget-conscious climbers building their first rack
- Weight-focused alpinists seeking the lightest possible gear
- Climbers needing flexible wires for deep, awkward placements
Performance breakdown
Placement Versatility
Tapered geometry secures these nuts in an incredible range of crack shapes.
Weight Efficiency
Lightweight alloy construction keeps your rack light on long, arduous approaches.
Bite and Security
Variable alloy hardness ensures optimal rock engagement across all nut sizes.
Wire Stiffness
Perfectly balanced cables allow for precise overhead placements without unwanted lifting.
Ease of Identification
Intuitive color-coding makes rapid size selection seamless during high-stress climbing.
Stability in Cracks
Grooved faces lock into irregularities to prevent the nut from walking.
Key Specs
Material
Alloy
Number of pieces
6
Certification
CE EN 12276:2013
Weight range
28g - 45g
Resistance
11kN - 12kN
Size range
9.4mm - 29mm
Know before you buy
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Ask Metto anything about the DMM Wallnut Climbing Nuts before you decide.