DMM Halfnut
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A slimmed-down, single-wire nut designed for trad and alpine climbers, the DMM Halfnut excels where weight and precision matter from fine cracks and pin scars to minimalist trad racks. While it shares taper angles and a profile with DMM’s classic Wallnuts, its narrower shape unlocks new placement possibilities
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Slim & Stable Design: Reduced width and tapered faces provide reliable support in shallow cracks and irregular pin scars
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Lightweight Construction: A 1-7 set is about 42% lighter than equivalent Wallnuts, helping you shave grams off your rack
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Tailored Alloy Composition: Sizes 1-4 use harder alloy to resist shearing; sizes 5-11 use softer alloy to bite better into rock
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Weight-Reducing Features: Size 7 has scooped faces, and sizes 8–11 use hollow extrusion plus thinner dual cables for minimal weight
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Colour-Coded: Colours align with Wallnut sizing making selection intuitive and interchangeable
The Halfnut is perfect as a replacement for heavy Wallnuts or for expanding your rack with minimal weight cost.
UK customers can return non-faulty items within 28 days of receipt for a refund or replacement (this begins the day after you receive the goods), provided that they are (in our opinion) complete with their original packaging and unused new condition.
For more information and all terms and conditions please see the shipping tab above.
| Name | DMM Halfnut |
|---|---|
| SKU | A1671A |
| Vendor | DMM |
| Size | 1-11 Set, Single No.1, Single No.2, Single No.3, Single No.4, Single No.5, Single No.6, Single No.7, Single No.8, Single No.9, Single No.10, Single No.11, 1-6 Set, 3-8 Set, 7-11 Set, 1-5 Set, 11-14 Set, 6-10 Set |