The Petzl William Triact-lock Carabiner is pear-shaped for belay stations and belaying with Munter hitch. A large carabiner can come in handy in many places. This one's shape and size means it's useful for belaying and rappelling with the Munter hitch with single or double ropes, anchoring multiple ropes and slings and keeping the belay station organized. This carabiner has the low-profile, glove-friendly TRIACT-LOCK auto-locking sleeve. For increased safety it quickly snaps into locked position and unlocks quickly with two motions.
When you pick up a Petzl carabiner, you can feel the high level of quality and fine craftsmanship that goes into each one… refined design, smooth gate action and a polished finish. Even after years of hard use, they still operate as smoothly as they did on their first day.