Can anyone ID/ give densions of this bolt?

[joel2000]

Woaaaa… time out. That NAPA pic is not of what you posted needing.
You need caliper “bracket bolts” that pic is caliper mounting kit.

 

[joel2000]

Try this.. Direct from Dorman. This should be what you’re needing

 

[PeteLongstreet]

10.9 head stamp on original is for a metric thread and grade. A few measurements and a reference chart should get you down the road.

https://www.fastenal.com/content/merch_rules/images/fcom/content-library/Fastener%20Reference%20Guide.pdf

 

[Kyzrsoze]

For what it's worth - once you have a part number, see what Amazon can do for you:

 

[haole396]

Salvage yard (as mentioned before)
Or, go to ACE. I had to find one for an expedition the other day. It was a 14mm, I believe a 2.0 pitch. Luckily they had the right length and was a shouldered bolt.