"O" Embossed Lug Wrench
 

Would anyone know what the correct length is
on the "O" embossed lug wrenches? Specifically
for a late '60's car Camaro, Chevelle, Nova? I have
several...the smaller one measures in at about 18 1/2"
and the longer on measures in at 20 3/8". See pics...

Thanks.

The "O" is the maker's mark: Herbert Orr Company of Paulding, OH

The black one looks to be the correct one for a Chevrolet 1967 - 1981

I used to ride my bike by the factory everyday delivering papers. They are still in business and still make lug wrenches and hood prop rods.

Brian

I have a black one of these that is close to 18.5". Can't find an "O" on it anywhere. Where is that stamped?

Lug Wrench.

Thanks. Still don't see it on mine.

Typical,as not all did.
I believe there were other manufacturers of these.

Mr70...what is the length of that lug wrench you have?

I have two..
Both are 18" long and have the "o" visible.

Thanks.