2012 Boss Bolt Identification

[Mustang6]

Hello All, longtime lurker and forum reader. I need help to see if anyone can identify this bolt? I have a 2012 Competition Orange BOSS 302 that only has 585 miles on it....I know, I know.
I was washing it the other day, and when I moved the car, I found the bolt in the pic below on the ground. I cannot for the life of me find where it goes. Can anyone identify where this bolt
goes? It is about 1.25" Long and 5mm Allen wrench fit it. Any help would be appreciated on identification so I can put it back where it goes. Thanks!

 

[Vettel-ish]

Judging by the rust it looks to have been off what ever it came from for a bit. Maybe not that day

 

[Sjohnson1800]

Ghost bolt! There’s. Couple of other threads on here that talk about this but people said they found them under there car but never found were they came from

 

[Mustang6]

Ghost bolt! There’s. Couple of other threads on here that talk about this but people said they found them under there car but never found were they came from

LOL..I have looked and looked. I will spend some more time this weekend poking around. From where the car was and nothing else in my driveway for a while, it has to be from the BOSS.

 

[TMSBOSS]

Any chance this is a bolt ford uses when they mount the car to a jig on the assemble line? I have not seem a bolt with an Allen head on my Boss.

 

[docs302]

Looks very similar to the flywheel bolts but I think they are Torx if I remember. I will check when I get home but I'm thinking it's not it.