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Arbsession

    DMM PerfectO Locksafe Carabiner

    As low as$47.49
    The DMM PerfectO locksafe carabiner is a compact true oval connector that minimizes the eye-to-eye length whilst maintaining usability and easy one-handed use. Their shape provides effective centring of loads and the fully rounded rope bearing areas increase carabiner and rope longevity. Its keylock nose allows snag-free operation. This is the smallest Locksafe gated carabiner that DMM makes and is 14mm shorter than an Ultra O yet still retains a strong construction.
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    Orange
    Titanium
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    Brand:DMM

    Details

    MBS (Major Axis):  24kN

    MBS (Minor Axis):  7kN

    MBS (Gate Open):  7kN

    Dimensions:  56mm x 95mm

    Weight:  66 grams

    Gate Opening:  15mm

    Conformance:  EN12275:2013, EN362:2004

    More Information

    Manufacturer:DMM

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    Customer Reviews
    5.0 out of 5 (14 reviews)

    Alexander • July 5, 2026

    Perfect size!

    Helps keep your climbing system close and in reach!

    Justin • April 7, 2026

    Got it shorten my system

    I intended to just shorten my system so I could advance easier. These became my new favorite carabiner as soon as I picked them up!

    Nick • December 13, 2025

    Great connector

    I’ve been using exclusively DMM perfectos as my life support carabiner great way to shorten a system

    Nolan • November 19, 2025

    Perfect carabiner

    I love this carabiner for my life line keeping your pulley or mechanical set up close decreasing the amount of energy it takes too reach your equipment I won’t ever go back to a normal size carabiner I would 110% give the DMM PerfectO a try

    Ascend • November 6, 2025

    Best SRT/ DDRT Bridge Connection -

    This carabiner is a mini cheat code :p that shortens your ascent system. Easy to operate and control one-handed, functional efficient hooked directly on your bridges ring.

    Wilson • October 29, 2025

    Great

    The best carabiner in a smaller package, I use the PerfectO on with my hitch climber setup to keep my splice/termination knot away from my hitch.

    Kevin • July 31, 2025

    GOAT

    These are perfect if you have smaller hands or need to shorten your system to keep your hitch from contact, I prefer to use the perfectO any chance I can. DMM quality is the best, I've never had any issues with them. 10/10 would recommend.

    todd • November 15, 2022

    Tidy

    Love these little carabiners. Highly functional and tidy. The DMM PerfectO are perfect for ddrt or any systems with multiple carabiners

    Andrew • August 19, 2022

    Perfecto lol

    The DMM PerfectO carabiner is a must if you bought the caralink

    Thomas • June 12, 2022

    Worth having a few of these

    The DMM PerfectO has a shorter length than any other oval carabiner. I have a few of these even though I'm a petzl fan.

    JP • April 20, 2022

    Holy Grail

    I don't think I will ever need to go with any other brand carabiner. DMM for life. The DMM PerfectO carabiner is literally the perfect size for my hitch climber setup, keeps everything tight and concise.

    Ian • October 30, 2021

    Perfect size

    I have smaller hands, so this PerfectO biner is perfect for basically anything that will need to be manipulated while climbing... I.e. Lanyard, advancing your climb line on DRT, etc. Can't beat that DMM quality either. .

    Alex M • June 28, 2020

    Small and mighty

    Great on my lanyard and works with double rope but DMM PerfectO carabiner's small gate opening makes it hard to be efficient in some situations.

    James • April 28, 2020

    Perfect little carabiner

    This carabiner is too small for the rope runner to function properly, but I bet it's perfect with the akimbo. The DMM PerfectO carabiner can shorten you system by about half an inch, which paired with a smaller bridge ring can make a huge difference.

    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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