Petzl Sm'D Triact-Lock Carabiner

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A D-shaped locking carabiner that's lightweight, compact and can be used in numerous situations, the Petzl Sm'D Triact-Lock carabiner is easy to manipulate, even when wearing gloves.

  • Features

    • D shape provides efficiency in any situation, thus responding to multiple uses: connection of a belay system to a pulley, or to the end of a lanyard
    • Keylock system avoids any involuntary snagging of the carabiner
    • H profile contributes to better grip when wearing gloves
    • Hole for connecting TIBLOC or MICRO TRAXION type devices, limiting the risk of losing them
    • Triact-Lock automatic locking with triple-action gate opening


    View all Petzl Carabiners
  • Technical Specs

    Best Use


    Carabiner Type


    Gate Type


    Gate Open Clearance

    18 millimeters

    Strength Major Axis Closed

    23 kilonewtons

    Strength Major Axis Open

    7 kilonewtons

    Strength Minor Axis

    8 kilonewtons


    96 x 62 millimeters


    55 grams

  • Reviews
    4 reviews with an average rating of 4.8 out of 5 stars

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