CollectingSnapOn.com

I picked this up at the swap as the seller told me it was Snap on. No other marks besides the A-3081. I am skeptical but he is reliable and we've been doing business together for a long time.It seems to be a 3/8 square to 7/16 hex adapter. Overall length is 1.066. What do you all think?

Yes, yes it is. Listed in the industrial cats as a power socket adaptor, for use with Ferret and master sockets.

Yay! Thank you snapmom.

That is very good news. Amazing some of the stuff they made.