Petzl William screw-lock carabiner



William is large, pear-shaped aluminum screw-locking carabiner for belay stations and belaying with Munter hitch. The William is asymmetrical and has a large capacity. Pear shape is practical for easily connecting multiple items. Its ergonomics and Keylock system facilitate manipulations, even when wearing gloves. Only with Petzl: three years of guarantee on climbing gear!

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Dispatched within 7 - 14 days

22,90 €

This product will be shipped within two working days!

FAQ (shipping, payments, return policy)


  • Aluminum carabiner is lightweight to reduce equipment weight carried by the user
  • Pear shape offers a large capacity and wide opening:
    - facilitates connection of multiple items
    - allows Munter hitch use for escape
  • Easier handling:
    - fluid interior design limits the risk of having a catch point and facilitates rotation of the carabiner
    - Keylock system to avoid any involuntary snagging of the carabiner
  • H cross-section:
    - ensures an optimal strength/weight ratio
    - protects markings from abrasion
  • Screw-lock locking system: the manual screw-lock with red band provides a visual warning when the carabiner is unlocked


  • Material: aluminum
  • Certification: CE EN 362, EAC, NFPA 1983 Technical Use
  • Major axis strength: 27 kN
  • Minor axis strength: 8 kN
  • Open gate strength: 8 kN
  • Gate opening: 28 mm
  • Weight: 85 g


Three years guarantee.

Weight85 g
Major axis strength27 kN
Minor axis strength8 kN
Open gate strength8 kN

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