Lightly Used J.A. Sexsauer Mfg Co. Wrench Set #5, 7/16 & 1/2 Ends

 Lightly Used J.A. Sexsauer Mfg Co. Wrench Set #5, 7/16 & 1/2 Ends Lightly Used J.A. Sexsauer Mfg Co. Wrench Set #5, 7/16" & 1/2" ratcheting ends.  The smallest bar doesn't seem to fit the ratchet wrench but not familiar with these.  Some areas of light surface rust on the bars, most look unused.