The Petzl William Karabiner is a lightweight, large-capacity asymmetrical karabiner made from aluminium. It has a pear shape that is practical for connecting multiple items easily. Its fluid interior design and keylock system facilitate easy handling. The Petzl William Karabiner can be used with the Captiv bar.

Key Features

• Pear shape offers a large capacity and wide opening:
  – Facilitates connection of multiple items
  – Allows a Munter hitch to be easily created in case of retreat
• Aluminium karabiner is light, reducing the weight of equipment the worker at height needs to carry
• 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-shaped cross-section:
  – Ensures an improved strength-to-weight ratio
  – Protects markings from abrasion
• Two locking systems available:
  – Ball-Lock: automatic locking with triple-action gate opening
  – Screw-Lock: the manual screw-lock with red band provides a visual warning when the carabiner is unlocked