Fairmount # 26

[Hoarder]

One of a kind wrench in my inventory. I guess it's different in the size groupings? Anyone know if this is an oddball ?

[wvtools]

My Williams catalog shows a No. 26 open end engineers wrench (with industrial black finish) as 1/2 and 11/16 inches.  I imagine most of the major manufacturers also made one in that size.  It is listed as 5/16 inch head thickness and 6 1/4 inch length.

[skipskip]

only a couple here also, must have been an unpopular size