Large versatile pear-shaped HMS carabiner with screw lock gate,designed for multiple uses mainly for mountaineering and working at heights. Hot-forged I-Beam construction and ergonomic design makes the carabiner balance of weight, strength and size. Large basket allow use with the Münter hitch or other belay devices. The red indicator provides a visual warning when the carabiner is unlocked. Keylock nose avoid tangling during use. Version with wire pin allows attachment to the harness’s belay loop, preventing cross loading. Each carabiner is individually tested for a strength of 10 kN and has an unique series number for better traceability and inspection.