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Arbsession

    Petzl OK Triact Lock Carabiner

    As low as$29.95
    The Petzl OK oval aluminum carabiner is optimal for positioning of equipment. The lightweight OK carabiner is made of aluminum. It has an oval shape that allows optimal loading of devices with a wide cross-section, such as pulleys, rope clamps and mobile fall arresters. Its fluid interior design and Keylock system facilitate handling.
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    Brand:Petzl

    Details

    • Symmetrical oval shape allows optimal loading of devices with a wide cross-section, such as pulleys and ascenders
    • Aluminum carabiner whose light weight reduces the weight of equipment the worker at height needs to carry
    • May be used with a CAPTIV positioning bar to favor loading of the carabiner along the major axis, to keep it integrated with the device, and to limit the risk of it flipping
    • Easier handling:  fluid interior design limits the risk of having a catch point and facilitates rotation of the carabiner
    • Keylock system to avoid any involuntary snagging of the carabiner
    • H cross-section ensures an optimal strength to weight ratio and protects markings from abrasion
    • Material(s): aluminum
    • Certification(s): CE EN 362, 12275 type B, EAC, GB/T 23469 / B
    • Major axis strength:  25 kN
    • Weight:  75 grams

     

    More Information

    Manufacturer:Petzl

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    Customer Reviews
    4.8 out of 5 (12 reviews)

    Christian • October 18, 2026

    Great, no issues

    Works

    Edward • September 25, 2026

    Great carabiner

    I first bought this to use with my Petzl Zigzag and found myself using it for other things. The way the Petzl OK Triact opens and closes is satisfying. It feels sturdy and big enough for most applications. I've used this for many things and its become my go to carabiner for most things.

    Cuttytree • September 17, 2026

    Excellent

    My favorite carabiner. High quality and goes perfect with the zigzag.

    Alexander • July 5, 2026

    Petzl is the best

    easy to open with gloves!

    Wilson • October 31, 2025

    Good not great

    I have a couple of these and they seem to be good quality and I do use them, just not on the level of DMM in my personal opinion, they just don’t feel as beefy as an ultra O

    Brandon • July 28, 2023

    Best I have used!

    I have converted to using only these Petzl Ok Carabiners. I like the way to the gates open and their quality control is the best of the best! I trust them with my life every day! I know carabiners are a each persons preference but as for me these are the best on the market!

    Christopher • October 19, 2022

    My go to

    I started using these Petzl Ok carabiners more after a particularly cold and snowy day up in a tree. My other biners were hard to open with thicker gloves and slippery conditions, but these worked just fine.

    Andrew • July 23, 2021

    Best grip for one handed use

    The Petzl OK carabiners are easy to open one handed. Amazing Petzl quality!!!! Best price right here go ahead and compare!!!!

    Edward • March 10, 2021

    Spoiled by these carabiners

    These were the first type of carabiners I ever bought. These Petzl OK carabiners are so light and you can tell the quality is there. I compare all carabiners to these. Smooth locking action as well. Nice color scheme and finish.

    Chad • February 19, 2021

    Dependable

    These Petzl OK carabiners are easy to use. I can do it one handed which sometimess is very convenient. Some carabiners are not as reactive or get stuck.

    Austin • January 24, 2021

    Great carabiner

    Really smooth carabiner. The Petzl OK carabiner is easy to use one handed. Plus the color scheme looks awesome

    Paul • November 23, 2020

    Quality , reliable

    These Petzl Oks are some of my favorite carabiners on the market. I started buying petzl as I transitioned from rock climbing. I since have tried alot of others. Rock ex,ct,dmm,isc,..ect... And I just feel like the action on these are the best. Nice and stiff but still easy enough to open with one hand. Where as others are far too loose , or end up sticking after a lot of use.

    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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