The lightweight Petzl WILLIAM Ball-Lock carabiner is a large-capacity asymmetrical carabiner made of aluminum. It has a pear shape that is practical for easily connecting multiple items. Its fluid interior design and Keylock system facilitate handling. WILLIAM can be used with the CAPTIV bar to favor positioning of the carabiner along the major axis, to limit the risk of it flipping and to keep it integrated with the device.

Petzl William Ball-Lock 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
• Aluminum carabiner 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
• Available in three different locking systems:
  - TRIACT-LOCK: automatic locking with triple-action gate opening
  - BALL-LOCK: automatic locking with triple-action gate opening, with lock indicator
  - SCREW-LOCK: the manual screw-lock with red band provides a visual warning when the carabiner is unlocked

Specs: