Time-tested passive protection, Stoppers are a direct link to the original chocks that started the clean climbing revolution. Black Diamond Wired Stopper #12 is an essential for every trad rack, designed to permit sideways placements in flares and shallow seams. Equipped with a durable, galvanized steel cable.

• Classic design is light, strong, and easy to use.
• Transverse taper allows good placement in funky cracks.
• Color coded by size for easy identification.