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Arbsession

    Auto Locking

    Arbession stocks many different tree climbing carabiners and we love them as much as you do.  These carabiners are auto locking and require 3 distinct motions to open which means they are suitable for life support.  Choose from the best carabiner makers in the world like DMM, ISC, Petzl, and Rock Exotica.

    94 items
    Arbsession Classic Oval Carabiner

    Arbsession Classic Oval Carabiner

    $20.95
    CAMP Guide XL 3Lock Carabiner

    CAMP Guide XL 3Lock Carabiner

    Available in 3 Colors

    As low as$28.95
    CAMP Oval XL 3Lock Carabiner

    CAMP Oval XL 3Lock Carabiner

    Available in 3 Colors

    As low as$25.95
    Climbing Technology Concept TG Carabiner

    Climbing Technology Concept TG Carabiner

    $36.99
    Courant Axxis Triple Locking Carabiner

    Courant Axxis Triple Locking Carabiner

    $19.08
    Courant Twister Carabiner

    Courant Twister Carabiner

    $57.00
    Courant Vector Carabiner

    Courant Vector Carabiner

    $23.71
    DMM AmericanO Locksafe Carabiner

    DMM AmericanO Locksafe Carabiner

    $48.49
    DMM ANSI AmericanO Locksafe Carabiner

    DMM ANSI AmericanO Locksafe Carabiner

    $56.99
    DMM ANSI Klettersteig Locksafe Carabiner

    DMM ANSI Klettersteig Locksafe Carabiner

    $55.99
    DMM ANSI Ultra D Locksafe Carabiner

    DMM ANSI Ultra D Locksafe Carabiner

    $56.99
    DMM Boa HMS Locksafe Carabiner

    DMM Boa HMS Locksafe Carabiner

    $49.49
    DMM Captive Eye Locksafe Carabiner

    DMM Captive Eye Locksafe Carabiner

    $68.99
    DMM Ceros Locksafe Carabiner

    DMM Ceros Locksafe Carabiner

    As low as$47.49
    DMM Director Captive Eye Carabiner

    DMM Director Captive Eye Carabiner

    $70.49
    DMM Director Swivel Boss Bow Shackle Carabiner

    DMM Director Swivel Boss Bow Shackle Carabiner

    $197.99
    DMM Director Swivel Boss D Shackle Carabiner

    DMM Director Swivel Boss D Shackle Carabiner

    $197.99
    DMM Director Swivel Eye Carabiner

    DMM Director Swivel Eye Carabiner

    $158.99
    DMM Director Yoke Carabiner with Rope Spacer

    DMM Director Yoke Carabiner with Rope Spacer

    $106.49
    DMM Director Yoke Carabiner with Webbing Spacer

    DMM Director Yoke Carabiner with Webbing Spacer

    $106.49
    DMM PerfectO Locksafe Carabiner

    DMM PerfectO Locksafe Carabiner

    As low as$47.49
    DMM PerfectO Locksafe Carabiner - Big Canopy Campout Edition

    DMM PerfectO Locksafe Carabiner - Big Canopy Campout Edition

    Restocked! Limited Edition Color!

    $47.49
    DMM PerfectO Locksafe Carabiner with Captive Bar

    DMM PerfectO Locksafe Carabiner with Captive Bar

    $49.49
    DMM Phantom HMS Locksafe Carabiner

    DMM Phantom HMS Locksafe Carabiner

    As low as$41.49
    DMM Revolver Locksafe Carabiner

    DMM Revolver Locksafe Carabiner

    As low as$93.49
    DMM Revolver Rig Durolock Carabiner

    DMM Revolver Rig Durolock Carabiner

    $206.99
    DMM Revolver Rig Locksafe Carabiner

    DMM Revolver Rig Locksafe Carabiner

    As low as$187.99
    DMM Rhino Locksafe Carabiner

    DMM Rhino Locksafe Carabiner

    As low as$46.99
    DMM Shadow HMS Locksafe Carabiner

    DMM Shadow HMS Locksafe Carabiner

    $41.49
    DMM Shadow Locksafe Carabiner

    DMM Shadow Locksafe Carabiner

    As low as$42.99
    DMM Shadow Locksafe Carabiner 3 Pack

    DMM Shadow Locksafe Carabiner 3 Pack

    $117.99
    DMM Sidewinder Locksafe Carabiner

    DMM Sidewinder Locksafe Carabiner

    $94.99
    DMM Ultra D Locksafe Carabiner

    DMM Ultra D Locksafe Carabiner

    $48.49
    DMM Ultra O Durolock Carabiner

    DMM Ultra O Durolock Carabiner

    $63.49
    DMM Ultra O Locksafe Carabiner

    DMM Ultra O Locksafe Carabiner

    Available in 4 Colors

    As low as$46.49
    DMM Ultra O Locksafe Carabiner 3 Pack

    DMM Ultra O Locksafe Carabiner 3 Pack

    As low as$121.99
    DMM Zodiac Locksafe Carabiner

    DMM Zodiac Locksafe Carabiner

    $48.49
    Edelrid HMS Bulletproof Carabiner

    Edelrid HMS Bulletproof Carabiner

    $45.95
    Edelrid Maxiom Rig Carabiner

    Edelrid Maxiom Rig Carabiner

    $79.95
    Edelrid Oval Power 2500 Carabiner

    Edelrid Oval Power 2500 Carabiner

    Available in 2 Colors

    As low as$27.95
    Elevation Canada Carabiner

    Elevation Canada Carabiner

    $19.99
    Husqvarna D Shaped Carabiner

    Husqvarna D Shaped Carabiner

    $24.99
    Husqvarna HMS Carabiner

    Husqvarna HMS Carabiner

    $24.99
    ISC Compact Oval Supersafe Carabiner

    ISC Compact Oval Supersafe Carabiner

    Available in 2 Colors

    As low as$26.95
    ISC Compact Oval Supersafe Carabiner with Captive Bar

    ISC Compact Oval Supersafe Carabiner with Captive Bar

    $28.95
    ISC Gecko Quadlock Carabiner

    ISC Gecko Quadlock Carabiner

    $38.95
    ISC Gecko Supersafe Carabiner

    ISC Gecko Supersafe Carabiner

    $36.95
    ISC HMS Quadlock Carabiner

    ISC HMS Quadlock Carabiner

    $31.95
    ISC HMS Supersafe Carabiner

    ISC HMS Supersafe Carabiner

    $28.95
    ISC HMS Supersafe Carabiner 3 Pack

    ISC HMS Supersafe Carabiner 3 Pack

    $84.95
    ISC Mighty Mouse HMS Quadlock Carabiner

    ISC Mighty Mouse HMS Quadlock Carabiner

    $30.95
    ISC Mighty Mouse HMS Supersafe Carabiner

    ISC Mighty Mouse HMS Supersafe Carabiner

    $27.95
    ISC Mongoose Supersafe Carabiner

    ISC Mongoose Supersafe Carabiner

    $31.95
    ISC Offset Oval Supersafe Carabiner

    ISC Offset Oval Supersafe Carabiner

    $26.95
    ISC Oval Supersafe Carabiner

    ISC Oval Supersafe Carabiner

    Available in 8 Colors

    As low as$26.95
    ISC Oval Supersafe Carabiner 3 Pack

    ISC Oval Supersafe Carabiner 3 Pack

    $77.95
    ISC Oval Supersafe Carabiner 3 Pack

    ISC Oval Supersafe Carabiner 3 Pack

    $77.95
    ISC Oval Supersafe Carabiner with Captive Pin

    ISC Oval Supersafe Carabiner with Captive Pin

    $28.95
    ISC Oval Supersafe Carabiner with RFID Pocket

    ISC Oval Supersafe Carabiner with RFID Pocket

    As low as$28.95
    ISC Twister Supersafe Carabiner

    ISC Twister Supersafe Carabiner

    $59.95
    ISC Wizard ANSI Supersafe Carabiner

    ISC Wizard ANSI Supersafe Carabiner

    $50.95
    ISC Wizard Supersafe Carabiner

    ISC Wizard Supersafe Carabiner

    As low as$48.95
    KONG DNA Carabiner

    KONG DNA Carabiner

    Available in 2 Colors

    As low as$42.95
    Petzl Am'D Ball Lock Carabiner

    Petzl Am'D Ball Lock Carabiner

    $30.95
    Petzl Am'D Triact Lock Carabiner

    Petzl Am'D Triact Lock Carabiner

    Available in 3 Colors

    As low as$30.95
    Petzl Bm'D Triact Lock Carabiner

    Petzl Bm'D Triact Lock Carabiner

    $39.95
    Petzl Freino Z Carabiner

    Petzl Freino Z Carabiner

    $59.95
    Petzl OK Ball Lock Carabiner

    Petzl OK Ball Lock Carabiner

    $29.95
    Petzl OK Triact Lock Carabiner

    Petzl OK Triact Lock Carabiner

    As low as$29.95
    Petzl Omni Triact Lock Carabiner

    Petzl Omni Triact Lock Carabiner

    $49.95
    Petzl Rollclip A Pulley Carabiner

    Petzl Rollclip A Pulley Carabiner

    $59.95
    Petzl Rollclip Z Pulley Carabiner

    Petzl Rollclip Z Pulley Carabiner

    $59.95
    Petzl Sm'D Triact Lock Carabiner

    Petzl Sm'D Triact Lock Carabiner

    $28.95
    Petzl William Ball Lock Carabiner

    Petzl William Ball Lock Carabiner

    $32.95
    Petzl William Triact Lock Carabiner

    Petzl William Triact Lock Carabiner

    $33.95
    ProClimb Aluminum Captive Eye Carabiner

    ProClimb Aluminum Captive Eye Carabiner

    $24.95
    ProClimb Aluminum Oval Carabiner

    ProClimb Aluminum Oval Carabiner

    $18.95
    Rock Exotica Pirate Carabiner

    Rock Exotica Pirate Carabiner

    Available in 2 Colors

    As low as$30.99
    Rock Exotica Pirate Carabiner BLACK

    Rock Exotica Pirate Carabiner BLACK

    $31.99
    Rock Exotica Pirate Carabiner STANDARD ORANGE

    Rock Exotica Pirate Carabiner STANDARD ORANGE

    $30.99
    Rock Exotica Pirate WireEye Carabiner

    Rock Exotica Pirate WireEye Carabiner

    $33.99
    Rock Exotica RockD Carabiner

    Rock Exotica RockD Carabiner

    $30.99
    Rock Exotica RockD Carabiner with Lanyard Pin

    Rock Exotica RockD Carabiner with Lanyard Pin

    $35.99
    Rock Exotica RockD ORCA Lock Carabiner

    Rock Exotica RockD ORCA Lock Carabiner

    $32.99
    Rock Exotica RockO Carabiner

    Rock Exotica RockO Carabiner

    Available in 2 Colors

    As low as$30.99
    Rock Exotica RockO WireEye Carabiner

    Rock Exotica RockO WireEye Carabiner

    $33.99
    Rock Exotica SwivaBiner

    Rock Exotica SwivaBiner

    $115.99
    Rock Exotica SwivaEye Carabiner

    Rock Exotica SwivaEye Carabiner

    $107.99
    Stein Secura D Carabiner

    Stein Secura D Carabiner

    Available in Single or 2 Pack

    As low as$27.00
    Stein Secura Oval Carabiner in SOVOS Blue

    Stein Secura Oval Carabiner in SOVOS Blue

    Available in Single or 2 Pack

    As low as$25.00
    Teufelberger karaT Carabiner

    Teufelberger karaT Carabiner

    $32.00
    Teufelberger karaT Carabiner Tanguy Edition

    Teufelberger karaT Carabiner Tanguy Edition

    $32.00
    US Rigging Oval I-Beamer Carabiner

    US Rigging Oval I-Beamer Carabiner

    $28.00
    Xmonster Chameleon Triple Action Oval Carabiner

    Xmonster Chameleon Triple Action Oval Carabiner

    As low as$25.95
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    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.

    © 2026 Arbsession. All rights reserved.