Need Help Identifying A Find

[Ohio Can Slaw]

At first I thought it was part of a screwdriver. But, it has threads inside the opening.

 

[T-DUB]

At first I thought it was part of a screwdriver. But, it has threads inside the opening.

Believe that to be a valve stem cover of an old car like a Model T.

 

[undrpar]

Believe that to be a valve stem cover of an old car like a Model T.

You nailed it.

 

[MuddyMo]

I found 1 and my brother told me what it was. He found one before and our father told him what it was. He had a T

 

[Ronstar]

I had one and never figured it out so put it in the recycle box. Later found the stem