About 8-1/2 long with a 2-1/8th radius head, offset "teeth", and the part number has just faded away with time. The rear shock adjusting tool for my old Honda motorcycle is of a similar design... but this thing is old as dirt. Any ideas?

So, could it be for an old-as-dirt bike? 

Sorry, I'll shut up.

I'd be thrilled if it was an old Harley or Indian tool... but I don't think it is.

Reminds me of a coil over shock wrench. What are the dimensions.

Quote from: bill300d on June 18, 2018, 03:27:04 PM
Reminds me of a coil over shock wrench. What are the dimensions.

8-1/2 long with a I.D. jaw width of 2-1/8th

Could also be a packing nut wrench for a hydraulic cylinder.