Kouba Stoppers Alu Nuts set
Code: 365/P
Product detailed description
The Kouba Stoppers Alu Nuts Set is an essential piece of gear for climbers who demand reliable and versatile passive protection. Designed to perform in cracks, constrictions, and irregular rock formations, each nut features a precision-tapered shape that ensures secure placements even in challenging terrain.
Made from high-quality aluminum alloy, these nuts offer an excellent strength-to-weight ratio. The flexible steel cable allows for easy handling and optimal positioning, while the color-coded anodized heads make size identification fast and intuitive on the wall.
Certified to EN 12270 (CE 1015) standards, the Alu Nuts deliver consistent performance whether you’re tackling traditional routes, alpine faces, or long multi-pitch climbs.
Ideal for both beginner and experienced trad climbers, this set provides the confidence you need when building a solid protection system.
✅ Key features
✅ Versatile passive protection for cracks, constrictions, and irregular rock features
✅ Durable aluminum alloy construction – lightweight yet strong
✅ Precision-tapered design for secure and stable placements
✅ Flexible steel cable for improved handling and durability
✅ Color-coded anodized heads for fast size recognition
✅ Certified for climbing use (CE 1015, EN 12270)
✅ Suitable for trad, alpine, and multi-pitch climbing
✅ Ideal for both novice and advanced climbers
Technical specifications
| Size | Strength (kN) | Range (mm) | Weight (g) |
|---|---|---|---|
| 1 | 9–8 kN | 10–12 | 24 |
| 2 | 9–8 kN | 11–13 | 25 |
| 3 | 9–8 kN | 12–13.5 | 26 |
| 4 | 10–10 kN | 13.5–15 | 27 |
| 5 | 10–10 kN | 15–17 | 29 |
| 6 | 10–10 kN | 17–18 | 32 |
| 7 | 10–10 kN | 19–20 | 36 |
| 8 | 12–12 kN | 21–22.5 | 43 |
| 9 | 12–12 kN | 23–24 | 50 |
Additional parameters
| Category: | Stoppers,Nuts |
|---|---|
| Warranty: | 2 years |
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Kouba – Reliable Climbing Protection Made in the Czech Republic
For over 25 years, Kouba has been producing top-quality climbing protection gear designed for trad, alpine, and big wall climbing. Based in the Czech Republic, Kouba is known for its innovative approach, precision manufacturing, and durable materials.
Kouba specializes in cams, stoppers, and passive protection, offering a wide range of gear that meets the needs of climbers of all skill levels. Every product is carefully crafted using high-strength aluminum alloys and stainless steel components, ensuring maximum reliability and performance in even the most demanding conditions.
Kouba's commitment to affordable and functional climbing equipment makes it a popular choice among climbers in Europe and beyond. Whether you need flexible cams for crack protection or lightweight stoppers for trad climbing, Kouba delivers gear you can trust on every ascent.
➡️ Explore Kouba climbing gear at forclimbers.com and equip yourself with reliable protection!