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

    Category: Climbing Protection

    Recommended by Ryan Harris, Mountain Guide and Ski Patroller — Salt Lake City, UT

    Highlights: small sizes

    Introducing the Camalot™ Z4, a groundbreaking single-stem cam designed for serious climbers seeking reliability and performance. With its innovative RigidFlex stem technology, this cam offers unparalleled stability in hand and flexibility once placed, ensuring secure placements that won’t walk under tension. 1. Patented RigidFlex Stem: Remains rigid while retracted for easy handling, then flexes upon placement for optimal security. 2. Independently Floating Trigger Wires: Prevents bending under tension, enhancing placement reliability. 3. Dual Twisted Cable Construction: Utilized in larger sizes for uniform flex, ensuring strength in all directions. 4. Single Cable Construction: Implemented in smaller sizes to minimize trigger profile and prevent buckling during use. 5. Enhanced Head Design: Features a similar width to the Camalot C3 with four sandblasted lobes for superior holding power. 6. Range of Sizes: Available from #0, the smallest cam ever made, to .75, allowing for precise gear selection tailored to various climbing scenarios. 7. Lightweight and Compact: Ideal for fast and light climbing adventures, making it a perfect addition to any climber's rack. The Camalot™ Z4 is designed for trad climbers who demand high-performance protection in a variety of environments. It excels in technical climbing scenarios, particularly in tips cracks and mixed terrain, making it ideal for both seasoned athletes and aspiring climbers. Best used in dry conditions, this cam is perfect for those looking to optimize their gear for multi-pitch climbs or fast alpine ascents, ensuring confidence in every placement.

    Price: $99.95

    Expert Review

    my favorite cam in the smaller ranges

    Recommended by Ryan Harris

    Frequently asked questions

    What does Ryan Harris say about the Camalot™ Z4?

    my favorite cam in the smaller ranges

    Why does Ryan Harris recommend Black Diamond?

    Ryan Harris recommends the Black Diamond Camalot™ Z4 for climbing protection. my favorite cam in the smaller ranges

    Is the Camalot™ Z4 a good climbing protection?

    Yes — Ryan Harris recommends the Camalot™ Z4 by Black Diamond as their climbing protection pick. my favorite cam in the smaller ranges

    More from Ryan Harris's Traditional rock climbing

    • Black Diamond Camalot™ Z4
    • Black Diamond Camalot™ Z4
    Rendezvu
    Camalot™ Z4 by Black Diamond — recommended by Ryan Harris
    Climbing Systems

    Camalot™ Z4

    Ryan Harris
    Ryan HarrisRecommended in “Traditional rock climbing”
    my favorite cam in the smaller ranges
    Purchasing through this link directly supports Ryan
    Climbing Systems

    Camalot™ Z4

    Ryan Harris
    Ryan HarrisRecommended in “Traditional rock climbing”
    my favorite cam in the smaller ranges
    Purchasing through this link directly supports Ryan
    Camalot™ Z4 by Black Diamond — recommended by Ryan Harris

    This product is for…

    Trad climbers who want small cams (sizes 0–0.75) that fit shallow, narrow, or horizontal placements where a standard C4 won't go. Hosts consistently recommend them as a second set on a double rack in finger-sized pieces, sizes 0.3–0.75.

    Worth noting…

    Only available in sizes 0–0.75, so C4s are still needed for larger sizes. One host flags trigger wire durability as something to be mindful of, advising against frequent falls on small gear.
  1. Black Diamond Camalot™ Z4
  2. Black Diamond C4 Camalot - #1
  3. Black Diamond C4 Camalot - #2
  4. Black Diamond C4 Camalot - #3
  5. Edelrid Swift Protect Pro 8.9mm Dry Rope
  6. DMM Alloy Offset Set #7-11
  7. View Ryan Harris's expert gear recommendations on Rendezvu