Not sure where my father found this one, but i'm certain it was in or near Sturgeon Bay, Wisconsin where there were some shipyards, etc. May have been something on a boat, etc. Posts are off center and about 1" apart. Holes are a little over 1/8". Maybe a handle of somesort? Seems like theres some precision in it, so might be a piece of machinery?? Weighs about 3oz. length is about 2 7/16"