Black Diamond Stopper

Where to Buy

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Manufacturer's Description

Visit Black Diamond's Stopper page.

Retailers' Descriptions

Here's what other sites are saying:

Red hot and reliable as ever, each Black Diamond wired stopper nut features brilliant color-coded anodization for instant visual identification.


Black Diamond Big Wall & Protection Stopper #1 BD2252010000ALL1. Anodized by size they're quickly identifiable and rounded edges make for easy removal. Each Stopper is equipped with a durable galvanized steel cable.


The Stopper Nuts by Black Diamond have a unique transverse taper that allows them to be placed securely in bottlenecks, flAres and shallow seams. Rounded corners ensure easy cleaning. Sizes 1, 2 and 3 have straight sides for maximum contact with the rock. Galvanized steel cable. Features of the Black Diamond Stopper Nuts Durable aluminum heads and steel cables Transverse taper is versatile in flAres, constrictions and parallel cracks Rounded edges for easy cleaning (smaller sizes Are straight for better surface contact) Sizes 1 and 2 Are for direct aid only

- Moosejaw

Black Diamond Anodized Stoppers are light, simple, durable pieces of protection that form the cornerstone of any trad rack. This simple and effective shape fits securely around irregularities in cracks and is easily cleanable. Color coded for easy identification, you'll be sure to grab the right nut when the pump-clock is ticking fast. *Sizes 1 and 2 are meant for aid climbing only.