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Petzl - Spirit 3D Screw Lock Carabiner

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Petzl - Spirit 3D Screw Lock Carabiner

Availability: In stock

Stock #: 425FX

The SPIRIT SCREW-LOCK is based on the SPIRIT carabiner and uses Petzl's manual screw-lock locking system. This carabiner is designed for specific applications, for example for use at belay stations. It is very compact, and has an H cross section to reduce weight, as well as the Keylock system to avoid the carabiner snagging during maneuvers.


  • Carabiner optimized for lightness and durability:
    • very compact shape is ideal for belay stations
    • H-shaped cross section offers an improved strength/weight ratio
    • wider contact surfaces for better rope glide and reduced wear on the carabiner
    • Easy to use, for efficient handling:
  • SCREW-LOCK locking sleeve for good handling and effective locking
    • visual indicator facilitates checking that the carabiner is locked
    • nose and Keylock system helps avoid the carabiner snagging during maneuvers
    • carabiner designed for better rope glide and to ensure good positioning of the belay device
    • shape adapted for easy tying or untying of a clove hitch


  • Weight: 45 g
  • Major axis strength: 23 kN
  • Minor axis strength: 8 kN
  • Open gate strength: 9 kN
  • Gate opening: 18 mm

Additional Information