I first ran into 9mm hex on caliper bolts on a '99 Ram 1500. It seems they only used 9mm right at 1999. One year earlier or later will be 3/8" or 10mm ‐‐ I don't remember which
I checked both Cornwell and Matco hex sets I own and they both include 7 and 9mm. So, if you get a more automotive/professional oriented set these sizes are included. Of course nothing wrong with just purchasing a la carte and adding to a more consumer-oriented set ‐‐ I'm not suggesting tool truck stuff is mandatory
I checked both Cornwell and Matco hex sets I own and they both include 7 and 9mm. So, if you get a more automotive/professional oriented set these sizes are included. Of course nothing wrong with just purchasing a la carte and adding to a more consumer-oriented set ‐‐ I'm not suggesting tool truck stuff is mandatory