Black Diamond Stopper passive protection device
Black Diamond's Stopper nuts are time-tested passive pro—a direct link to the original chocks that started the clean climbing revolution.
- Durable aluminum heads and steel cables
- Transverse taper is versatile in flares, constrictions and parallel cracks
- Anodized finish
- Rounded edges for easy cleaning (smaller sizes are straight for better surface contact)
- Great range available: 13 sizes
- Sizes 1 and 2 are for direct aid only and not for protection in a system aimed at holding a fall
Price is per size and may differ from one size to another.