The XTend-A-Grappling Hook is a lightweight, collapsible, portable and reusable grappling hook. The grappling hook is 8" long with the shackle folded down, 10" long with shackle extended, and 4" wide when the arms are in stored position and 11" wide when open. It has three tines placed 120 degrees apart with serrated/notched ends and is capable of holding 1800 lbs