2608 - The hooked top obviously pivots. I've tried various searches
of vintage piton, wire piton, pivot head piton and similar.... I've
used "screw" and "nail", rather than piton, as keywords, also. The
pivoting hooks might can be used as a self latching latch, for a gate
or some such. The screw part, to me is for screwing into wood and
it's large enough for a latch.
Another idea I had, remembering the paint can carrier from the What Is
It? Set 448. Something like a linemans piton for holding tools or
wire (temporarily?). I've tried various "utilityman's" and "utility"
All such searches have failed to find something.