Black Diamond Stopper Classic
Black Diamond’s time-tested Stoppers are a direct link to the original chocks that started the clean climbing revolution. The Classic Stoppers are an essential for every trad rack, made from durable aluminium and built with a transverse taper that permits sideways placements in flares and shallow seams. Anodised by size, they're quickly identifiable, while the rounded edges make for easy removal and cleaning. Each Stopper is equipped with a durable, galvanized steel cable. *Sizes 1 and 2 are for direct aid only.
|STRENGTH||Size 1-2: 2 kN, size 3: 5 kN, size 4-5: 6 kN, size 6-12: 10 kN|
|DIMENSIONS||Size 1: 4.3/9.1 mm, size 2: 4.8/9.9 mm, Size 3: 6.1/11.4 mm, size 4: 6.9/12.4 mm, size 5: 8.4/13.5 mm, size 6: 10.2|