- LOCKING SYSTEMS: Choose between three locking systems: Screw-Lock for occasional use or dirty environments and Ball-Lock or Triact-Lock for automatic locking with triple-action gate opening.
- NO MORE SNAGGING: Petzl’s Keylock system helps avoid accidentally snagging your carabiner on your gear.
The lightweight WILLIAM large-capacity asymmetric carabiner is 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. The WILLIAM carabiner is available in three locking systems: automatic TRIACT-LOCK or BALL-LOCK system, or the manual SCREW-LOCK system.
PETZL – William, Locking Carabiner for Belaying