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 •#3 Size 0.24/0.45 in