The Black Diamond Stopper Set Pro covers sizes #1 through #13, spanning thin finger cracks to wider features, the full range a trad rack needs before you start adding specialty pieces. The transverse taper geometry gives each nut two contact profiles in a single piece, which matters most in flares and irregular constrictions where a straight nut finds nothing to bite. The included OvalWire carabiner keeps the full set organized on the harness until pieces get racked individually, so the set is ready to deploy from the first pitch.What Our Gearhead® Experts Are Saying:"The transverse taper is what separates these from a basic nut. Each stopper has two distinct seating profiles, so one piece covers placements that would send you reaching for the next size up or down. Color coding means I'm grabbing by sight on the lead, not squinting at wire labels mid-sequence."
Material: [head] Aluminum, [cable] Steel;
Placement Range: [1] 0.17–0.36 in, [2] 0.19–0.39 in, [3] 0.24–0.45 in, [4] 0.27–0.49 in, [5] 0.33–0.53 in, [6] 0.40–0.61 in, [7] 0.46–0.64 in, [8] 0.53–0.72 in, [9] 0.60–0.82 in, [10] 0.68–0.92 in, [11] 0.79–1.05 in, [12] 0.90–1.20 in, [13] 1.04–1.38 in;
Strength: [1, 2] 2kN, [3] 5kN, [4, 5] 6kN, [6–13] 10kN;
Includes: Stoppers #1–13, OvalWire carabiner;
Claimed Weight: 1 lb (454g);
Manufacturer Warranty: Limited 2 year;
Activity: Trad Climbing;
storecredits: 0.0;
Style Variants
Available Colors: One Color
Size Reference for Black Diamond Stopper Set Pro #1-13
Available Sizes: One Size
