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    Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
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    Brand: Black Diamond

    Category: Climbing Protection

    Recommended by Peter Thomas, Guide — Golden, CO

    Highlights: cost effective, small sizes

    The Stopper Set #4-13 by Black Diamond is a vital addition to any climbing gear collection, offering reliable protection with its innovative design. Engineered for versatility and ease of use, these stoppers ensure secure placements in a variety of rock formations. 1. Transverse taper design allows for effective sideways placements in flares and shallow seams. 2. Anodized color coding by size for quick identification during climbs. 3. Rounded edges facilitate easy removal from placements without damaging the rock. 4. Each stopper is attached to a robust galvanized steel cable for enhanced durability. 5. Racked on a lightweight HotWire carabiner for convenient carrying and organization. 6. Sizes range from No. 4 to No. 13, providing a comprehensive selection for various climbing scenarios. 7. Ideal for traditional climbing, ensuring reliable protection in diverse environments. The Stopper Set #4-13 is designed for traditional climbing enthusiasts seeking dependable protection on multi-pitch routes and single-pitch ascents. It excels in rocky terrains, particularly in flared cracks and shallow seams, making it suitable for both novice and experienced climbers. Whether tackling summer crags or winter ascents, this set is essential for climbers looking to enhance their safety and performance in various climbing conditions.

    Price: $144.95

    Expert Review

    These offer greater range than the offset stopper set at a lower price point. I often use these to supplement the offsets, especially in the largest and smallest sizes.

    Recommended by Peter Thomas

    Frequently asked questions

    What does Peter Thomas say about the Stopper Set #4-13?

    These offer greater range than the offset stopper set at a lower price point. I often use these to supplement the offsets, especially in the largest and smallest sizes.

    Why does Peter Thomas recommend Black Diamond?

    Peter Thomas recommends the Black Diamond Stopper Set #4-13 for climbing protection. These offer greater range than the offset stopper set at a lower price point. I often use these to supplement the offsets, especially in the largest and smallest sizes.

    Is the Stopper Set #4-13 a good climbing protection?

    Yes — Peter Thomas recommends the Stopper Set #4-13 by Black Diamond as their climbing protection pick. These offer greater range than the offset stopper set at a lower price point. I often use these to supplement the offsets, especially in the largest and smallest sizes.

    More from Peter Thomas's Trad Climbing

    Rendezvu
    Stopper Set #4-13 by Black Diamond — recommended by Peter Thomas
    Climbing Systems

    Stopper Set #4-13

    Peter Thomas
    Peter ThomasRecommended in “Trad Climbing”
    These offer greater range than the offset stopper set at a lower price point. I often use these to supplement the offsets, especially in the largest and smallest sizes.
    Purchasing through this link directly supports Peter
    Climbing Systems

    Stopper Set #4-13

    Peter Thomas
    Peter ThomasRecommended in “Trad Climbing”
    These offer greater range than the offset stopper set at a lower price point. I often use these to supplement the offsets, especially in the largest and smallest sizes.
    Purchasing through this link directly supports Peter
    Stopper Set #4-13 by Black Diamond — recommended by Peter Thomas

    This product is for…

    A solid first nut set for trad climbers, or a supplement to an existing rack—particularly useful for filling gaps at the largest and smallest sizes. Those who already own offset stoppers may find this set pairs well with them.

    Worth noting…

    Stoppers #1–3 are not rated for lead falls—body weight only, suited to aid climbing—so this set does not fully replace a lead-rated small-nut solution. Priced lower than the offset stopper set while covering a broader range.
    • Black Diamond Camalot™ Ultralight
    • Black Diamond C4 Camalot
    • Black Diamond Camalot™ Z4
    • Black Diamond Offset Stopper Set #7-11
    • Black Diamond 10mm Dynex Runners
    • Black Diamond Miniwire Alpine Quickdraw

    View Peter Thomas's expert gear recommendations on Rendezvu