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. Each carabiner is individually tested for a strength of 10 kN and has an unique series number for better traceability and inspection.