The clean climbing revolution of the 1970’s started with the stopper. Now, Black Diamond Stoppers are essential for every trad rack, designed with a transverse taper that permits sideways placements in flares and shallow seams.
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We trust what we make because we use what we make. We trust what we make because we use what we make. All Black Diamond products are covered by a two year warranty policy. Learn More
At BD, our passion for innovation is only matched by our desire to use our equipment and experience the success it was designed for. From the world’s first wire-gate carabiner to our cornerstone Camalots, we have always designed gear that enables climbers to push the limits of our sport.
Reviewers trust this full set of wired nuts as a reliable, classic choice for building a first trad rack, and like the color coding and complete size range. Uses include trad leads, anchors, alpine routes and aid climbing with the smallest sizes. Critiques are minor: a nut tool is needed, placing and cleaning take a bit more time than cams, and reviewers are mixed on removal, with some finding them easy to clean and one saying they sometimes set too well to remove.
AI-generated summary of verified customer reviews.
Overall rating: 4.9459457 / 5 from 74 reviews.
Pro Stopper Set #1-13 offers a range of high-quality, durable, and easy-to-use stoppers for trad racks. The anodized sizes and rounded edges ensure quick identification and easy removal. The galvanized steel cables add to the overall dependability and solidity of the gear.
Review topics: ["quality","size","nuts","set","stoppers","gear","pro","rack","start","tool"].
"Love my nuts"
"Set my first ever Trad anchor with these bad boys. Good quality since i'm here writing this review!"
"These set of stoppers is handy and not heavy at all. Where I live (Cuenca-Ecuador) there are many routes where I've placed them without hesitation, safe sends and easy to take-out. 100% recommended."
"Great product! Built with perfection. True climbing standard"
"Good product"
"10/10 would whip again"
"Quality product, simple and easy"
"Black Diamond made it very easy to refresh my trad rack - just buy the full set! If you are like me, and your gear is looking a bit manky, this is a great way to refresh your passive gear in one shot."
"Solid complete set."
"Always reliable!"
