DMM Halfnut Set 1-11 - Assorted Climbing Nuts (11 Pieces)

The DMM Halfnut Set 1-11 is a comprehensive collection of 11 high-quality climbing nuts designed for trad and aid climbing. Each nut is precision-machined from anodised aluminium alloy and features a tapered, curved profile for versatile and secure placements in a wide range of rock cracks. The set includes sizes 1 through 11, offering placement widths from 5.5 mm to 23.5 mm, making it an essential kit for any climber's rack.

Advantages

This set provides a complete range of passive protection, allowing climbers to tackle diverse crack sizes with confidence. The colour-coded nuts enable quick size identification, while the swaged high-tensile steel cables ensure durability and strength. With a minimum breaking strength ranging from 2 kN to 12 kN, these nuts offer reliable performance when you need it most.

Suitable for

• Trad climbing on rock faces with parallel or flared cracks
• Aid climbing where passive placements are required
• Alpine and multi-pitch routes where weight and versatility are critical
• Climbers building a comprehensive rack from scratch or replacing worn gear

Key specifications

• Set includes 11 nuts: Halfnut 1 to Halfnut 11
• Placement width range: 5.5 mm (size 1) to 23.5 mm (size 11)
• Minimum breaking strength: 2 kN (size 1) to 12 kN (sizes 6-11)
• Individual nut weight: 8 g (size 1) to 40 g (size 11)
• Total set weight: approximately 370 g
• Head material: Anodised aluminium alloy
• Wire material: High-tensile steel cable with swaged termination
• Colour-coded for easy size identification
• Certifications: CE 0120, UIAA
• Country of manufacture: Wales, UK

Recommendations

For optimal performance, pair these nuts with a selection of wiregate carabiners and quickdraws. Regularly inspect the cables and heads for wear, and retire any nut showing signs of damage. Store in a dry place to prevent corrosion.