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Arbsession

    Rock Exotica RockO Carabiner

    Available in 2 Colors

    As low as$30.99

    The Rock Exotica rockO is a blend of the traditional oval carabiner and the rockD giving it more strength than the standard oval. This design is great for users that need extra room at the bottom of the carabiner while keeping gear aligned.

    Select Color:
    Standard
    Black
    Brand:Rock Exotica

    Details

    MBS Major Axis:  24kN

    MBS Minor Axis:  11kN

    MBS Gate Open:  6kN

    Gate Opening:  .91 inches (24 mm)

    Weight:  2.85 oz (80 grams)

    Height:  4.2 inches (107 mm)

    Width:  2.8 inches (71 mm)

    Certification:  CE

    More Information

    Sales Blurb:Available in 2 Colors
    Manufacturer:Rock Exotica
    HS Code::0000.00.00.00

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    Customer Reviews
    5.0 out of 5 (9 reviews)

    Elijah • February 11, 2026

    My favorite.

    20 + years in the trees and I’ve tried every carabiner. I like the look and feel over other green/grey products that rhyme with Eminem, but those carabiners get sticky gates the most frequently. Love when the patina shows on my Rock Os and the gate continually goes. Goes back into the locked position that is.

    Ascend • November 6, 2025

    Single hand - Gate accessibility- Oval

    The Rock Exotica rockO is by far one of the easiest to full open and clip to any system or mechanic without a second though feels very natural to pull down on the locking gate. The gate folds back slightly to the side creating a wider space. Recommend as a go to standard carabiner for use and function.

    Samantha • August 24, 2023

    Most used carabiner

    The Rock Exotica RockO Auto carabiner is one I would prefer to not climb without. It always has use whether it be for lanyard or MRS. Works great for keeping the ropes aligned where they should be.

    Jeff • October 25, 2022

    My favorite

    I'm biased towards rock exotica equipment generally, but I strongly believe the RockO to be the best "regular" carabiner on the market. Strong, exceptionally easy to open one handed, and a true round profile makes for a great tool. My favorite. Also, made in USA. Wish they came in brighter colors, but just a personal preference.

    Corey • July 10, 2022

    Best carabiner

    These carabiners are great for virtually any aspect of climbing and I use them for many different things from attachments lanyards and hitch climber system. The Rock Exotica RockO carabiners are easy to use and seem very durable.

    JP • May 3, 2022

    perfect

    The Rock Exotica RockO carabiner feels great in hand

    Ian • October 30, 2021

    Great biner

    Rock exotica makes awesome gear. This RockO biner is no exception. And , made in the USA.

    Jake • October 31, 2020

    Great carabiner!

    Not only do I like the color of the RockO carabiner, but the gate opening and closing is really smooth!

    Tim Sawyer • March 29, 2020

    Favorite Carabiner

    This is my personal favorite. It took me a little bit to get use to opening the gate as you have to pull it in down and twist, but now I'm all for it. The Rock Exotica RockO carabiner feels solid and confident in the hand. Expert use only.

    About Arbsession

    We specialize in professional arborist supplies and tree climbing gear. Our mission is to provide the highest quality equipment for tree care professionals.

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