A. Girard Tool Co.

[crankshaftdan II]

Recent find-not much on AA except monkey wrenches-this looks like a hex piece with flat ends-heat treated w/just the name. My guess would date back to early times like a adjustment tool for transmission/brakes or? Any help appreciated.........Cranky

 

[four.cycle]

Girard Wrench Mfg. Co., Girard, PA. / http://alloy-artifacts.org/other-makers-p2.html#girard / http://toolarchives.com/node/4414

looks like most all the Google search returns are monkey wrenches.