Thanks all for the positive feed back. I'll have to look over some shacklle wrenches to see what I can do to add one. The spike question has been answered, but if you start caring one around it is amazing how many things you can find it useful for as well as working with line (rope) I have used them for countless prying task, as well as poking holes in cans, scribing lines, digging things out of crevasses. the knife is cpm154 with rubber (stall mat) handles. The spike is reclaimed boat yard stainless. Wrapped in a kidex sheath. I package made to stand use in wet weather.