Craftsman circle k, other than 3/4 drive

[Zrxrunner]

I came across this half drive universal swivel with the SK, circle k marking. What other tools does sk make for craftsman other than 3/4 drives? Theres no 4 or 5 digit codes on it, so I assume it's from the 60's or earlier?

 

[r_olson_06]

I came across this half drive universal swivel with the SK, circle k marking. What other tools does sk make for craftsman other than 3/4 drives? Theres no 4 or 5 digit codes on it, so I assume it's from the 60's or earlier?

I have a 3/8" swivel that circle K.

Looking for the following Plomb Pebbles Wrench 3061

 

[Rileysan]

I came across this half drive universal swivel with the SK, circle k marking. What other tools does sk make for craftsman other than 3/4 drives? Theres no 4 or 5 digit codes on it, so I assume it's from the 60's or earlier?

I think it dates from the transition period of NB made tools and MDF, around 1948. There were 3/8" drive swivel extensions and swivel sockets made by SK as well as 1/2" drive swivel extensions.

The 3/8" drive circle-K swivel sockets seem to be quite rare (I have two) while the 1/2" swivel extension seems to be the most common of the SK made swivel tools.

Brian

 

[d42jeep]

Mine is 1/2” drive.
-Don

 

[Rileysan]

Here are my two 3/8" circle-K swivel sockets - 7/16" & 1/2".

Brian

 

[JoCoSawdust]

I picked one up just like yours last week ZRX. It was news to me.