Nevermind, found it. It's 1 1/16.

 

Thank you for updating this thread. Saved me the hassle of laying under the car trying different impact sockets. Wherever you may be. 12 years later.

 

Me too, another 1.5 down the road

 

Me as well, another 3 years later..

 

And another 4 years later for me lmao

 

Thanks for the info!

 

The gift that keeps on giving, thank you where ever you may be.

 

Saved me trouble of running to the store for sockets after I start the job. Thank you

 

Thanks CookieMonster! After 20 years I hope you're still cruising the streets in a Mustang!