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Arbsession

    Arbsession Fully Marked Machined Aluminum Ring

    Available in 5 Sizes

    As low as$12.95

    Arbsession Fully Marked Aluminum Rings are great with either connectors like carabiners or textiles like rope and webbing slings. With a large range of sizes you can bet you will find one that works perfectly for your tree climbing set up. 

    Select Size:
    26mm
    28mm
    34mm
    40mm
    57mm
    Brand:Arbsession

    Details

     

    Arbsession® Aluminum Ring - 26mm

    • MBS:  30kN
    • WLL:  6kN
    • Interior Diameter:  26mm 
    • Thickness:  12mm
    • Weight:  35 grams

    Arbsession® Aluminum Ring -  28mm

    • MBS:  30kN
    • WLL:  6kN
    • Interior Diameter:  28mm
    • Thickness:  12mm
    • Weight:  40 grams

    Arbsession® Aluminum Ring -  34mm

    • MBS:  30kN
    • WLL:  6kN
    • Interior Diameter:  34mm
    • Thickness:  12mm
    • Weight:  45 grams

    Arbsession® Aluminum Ring -  40mm

    • MBS:  30kN
    • WLL:  6kN
    • Interior Diameter:  40mm
    • Thickness:  12mm
    • Weight:  50 grams

    Arbsession® Aluminum Ring -  57mm

    • MBS:  30kN
    • WLL:  6kN
    • Interior Diameter:  57mm
    • Thickness:  12mm
    • Weight:  75 grams

    Made in TW

    More Information

    Sales Blurb:Available in 5 Sizes
    Manufacturer:Arbsession

    Ask An Expert

    Customer Questions

    Q: Are your ArbSession brand aluminum rings individually proof tested? If so to what load?
    A:

    The manufacturer does a 16kN proof load on our largest ring. All of them do have a minimum breaking strength of 30kN.

    Please, mind that only logged in users can submit questions
    Customer Reviews
    5.0 out of 5 (5 reviews)

    Edward • September 25, 2026

    Very useful

    I normally use this to setup a basal anchor with a carabiner and it holds up very well! I have a DMM ring as well and it seems to be just as good but also cheaper in price. Consider this if you need a ring in your setup.

    Scott • August 25, 2026

    Excellient quality from Arbsession

    No surprise this ring is super high quality. The feel, finish and markings are exceptional. These will be the only rings I buy going forward. You can’t beat the price either.

    Jacob • January 10, 2026

    SRT Anchors

    After using the DMM ring for a while. I decided to try one of these in bigger size #34. I think this size is the right one. Its easier to put a rope through with multiple sides of rope. Its indifferent to the DMM ring and you can almost pick up 2 at the price of 1. No brainer.

    Kaj • December 26, 2025

    Great Ring, good price.

    It is a very nice ring, and is smooth and rounded as it should be. The feel and finish is indistinguishable from my DMM ring of the same size. I wish it came in more colors!

    Sam • March 29, 2024

    Quality ring

    High quality ring at an affordable price with a nice range of sizes. Rated to 30kn like the DMM rings. I appreciate Arbsession's introduction of high quality house brand items (with their awesome logo!).

    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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