The Petzl William Screw-lock Carabiner is a pear-shaped carabiner 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 model has an manual locking SCREW-LOCK system.
