Petzl William Ball-Lock Carabiner

The Petzl William Ball‑Lock is a large pear‑shaped aluminium carabiner with an automatic BALL‑LOCK gate. It is intended for sport climbers and professional users who need high capacity and easy handling, including use with gloves.

Main benefits

• Pear/large‑capacity asymmetrical shape: accepts multiple connections and facilitates a Munter hitch.
• Ergonomic profile and Keylock nose: easier clipping and reduced snagging on rock or gear.
• Automatic BALL‑LOCK triple‑action gate: secure locking for frequent practical use without manual operation.
• High strength ratings: designed for longitudinal loading and typical work scenarios.

Typically used for belay stations, rappels and technical rigging in climbing, rescue and industrial applications. Suitable for year‑round outdoor use.