Time-tested passive pro for everything from granite walls to quartzite cragging - Stoppers are the descendants of 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.
- Weight: 281 g (9.9 oz)
- Strength: Size 5: 6 kN; Size 6-11: 10 kN