Description
Time-tested passive pro, Stoppers are a direct link to the original chocks that started the clean climbing revolution. Black Diamond Stoppers are an essential for every trad rack, designed with a transverse taper that permits sideways placements in flares and shallow seams. Anodized by size, they're quickly identifiable and rounded edges make for easy removal. Each Stopper is equipped with a durable, galvanized steel cable.
- Durable aluminum heads and steel cables
- Transverse taper is versatile in flares, constrictions and parallel cracks
- Rounded edges for easy cleaning (smaller sizes are straight for better surface contact)
- *Sizes 1 and 2 are for direct aid only
Specifications
| Size | Display Weight (oz.) | Dimensions (in.) | Strength (kN) |
| 1 | 0.25 | 0.17 / 0.36 | 2 |
| 2 | 0.28 | 0.19 / 0.39 | 2 |
| 3 | 0.53 | 0.24 / 0.45 | 5 |
| 4 | 0.56 | 0.27 / 0.49 | 6 |
| 5 | 0.63 | 0.33 / 0.53 | 6 |
| 6 | 1.1 | 0.40 / 0.61 | 10 |
| 7 | 1.2 | 0.46 / 0.64 | 10 |
| 8 | 1.3 | 0.53 / 0.72 | 10 |
| 9 | 1.4 | 0.60 / 0.82 | 10 |
| 10 | 1.5 | 0.68 / 0.92 | 10 |
| 11 | 1.8 | 0.79 / 1.05 | 10 |
| 12 | 2.0 | 0.90 / 1.20 | 10 |
| 13 | 2.5 | 1.04 / 1.38 | 10 |