Help with Identification of some vintage sockets.

[2001ZR2]

I bought a lot of sockets and have a few that I'm having trouble identifying.

First is what I think is Williams 1/2 drive 12 point socket. Has number 1224-D-I-3/4

Second one that says made in USA and 9/16 with a hex drive



Next is 3/8 female to 3/8 female knurled piece


Any help appreciated as I'm more curious than anything.

 

[Private Lugnutz]

Has number 1224-D-I-3/4

Duro-Indestro. Probably wartime.

 

[Snaparxon]

The knurled socket is likely from a 2 piece distributor wrench

 

[2001ZR2]

Thanks for the help Lug and Snaparxon..just got the reference in the name. 2 piece distributor wrench...never heard of that before.

the help is appreciated.

 

[3baygarage]

I think the hex socket could be Tomahawk brand.