Trying to list items in order of need is gambling on what you won't. For the minimum wieght involved that is" penny wise and pound foolish." I just used my tool's pliers, file and snips to fabricate fish hooks from a spring and nail. the file and saw can be used for precise notches in figure four deadfalls. The awl is used for drilling small holes, from buttons to snowshoe lacings. There are tools on my unit that have only seen oil. If I removed them today, Id need them tommorow.