Master the Clean Climbing Revolution
The Black Diamond Wired Stopper #12 is a time-tested staple for any trad climber’s rack, representing the gold standard in passive protection. This durable nut is engineered to bite into cracks where active cams won’t fit, providing a secure anchor in varied rock types. Featuring a distinct gold-anodized finish for instant visual identification, it combines classic design with modern metallurgy.
Visual & Technical Excellence
Identify your gear at a glance with the #12’s signature gold colorway. The stopper is built with a transverse taper that allows for versatile sideways placements in flares and shallow seams, while its rounded edges make cleaning the piece easier for your second. Equipped with a rugged, galvanized steel cable, this chock is built to withstand the rigors of the vertical world.
- Classic Design: Lightweight yet incredibly strong, ensuring ease of use on complex pitches.
- Transverse Taper: Engineered for superior placement in irregular cracks and funky rock features.
- Color-Coded: Gold anodized head for fast size recognition on your harness.
- Durability: High-tensile galvanized steel cable for long-lasting performance.
Specifications
- Brand: Black Diamond
- Size: #12
- Color: Gold
- Material: Aluminum head, Galvanized Steel cable








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