JoCoSawdust
Well-known member
Very nice Don!
Hey, I have one of those Speetol sets! I have never posted it as it is missing the L wrench and the 2BA socket, but I could not resist the wood box.
And yes, the BA designation refers to British Association, which is not quite Whitworth derived as it has a 60* thread pitch, but the 1BA corresponds to the 1/8 Whitworth.
This nice addition to my 1/4” drive Walden collection arrived from an eBay seller today.
-Don
Most of my Craftsman sets, the 9/32" box was a recent repaint.

Very nice lineup!Th BA thread pitch is 47.5* and has next to nothing common to whitworth.
Don, are you sure that the partially knurled ratchet is not original to that set? If not, perhaps it would be best to keep it in the set, since it documents what left the factory at that time.
Just a thought.









