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  • Black Diamond - ATC Belay Device - Black
  • Black Diamond - ATC Belay Device - Purple

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  • Black Diamond - ATC Belay Device - Black
  • Black Diamond - ATC Belay Device - Purple

Black Diamond ATC Belay Device


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    • Black, One Size
    • Purple, One Size

    5 Reviews


    Will the real ATC please stand up?

    They say imitation is the most sincere form of flattery, which is why you won't find the Black Diamond ATC griping about the wannabes. Built to handle ropes ranging in diameter from 7.7mm to 11mm, this simple but functional device handles belaying and rappelling with kink-free ease. And weighing in at a slim 60-grams, it's a must-have addition to your harness.

    • Smooth-handling symmetric geometry
    • Minimalist design
    • Large long-lasting surface area
    • Item #BLD00HU

    Tech Specs

    Rope Diameter
    7.7 - 11 mm
    Claimed Weight
    2.3 oz
    Recommended Use
    Manufacturer Warranty
    1 year

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Great for beginners

    • Familiarity: I've used it several times

    Bought this when my boyfriend and I started rope climbing. Easy to use even for beginners, and highly functional, this is the best belay device for anyone not worried about extra bobbles distracting them from the pursuit of a long day of belaying.


    • Familiarity: I've put it through the wringer

    I prefer this ATC to the more fancy ones for belaying. I think you can lower the climber with a bit more consistency, so he/she doesn't get a bouncy ride back to the ground. Other than that it works well, provides a lot of friction, and is easy to get ropes of all sizes into.

    Does The Job

    • Familiarity: I've put it through the wringer

    Been using this ATC for a year now and it works well. Feels solid, looks cool, and works as it should. Friction could be better, but if thats what you're after, just spend a few more bucks and get the ATC-XP. Would recommend to a friend.

    Everyone should have one

    • Familiarity: I've put it through the wringer

    I bought this to replace an Black Diamond ATS I had purchased more years ago than I care to admit. If this one is anything like the last one I purchased, top quality and will last for years.