I am in Maryland right now. 225 miles from my house and one of the bolts snapped. what size are these bolts? i cant drive home without fixing it. please help if you can

anyone?

not even any views? someone has to know this. bueller, bueller

 

i believe the best replacement size is a 1/2 inch X 2 inch steel bolt with some washers that fit said bolt. Thats what i use...and DAMN is it a beefy upgrade over the stock bolts. a total of like $4 too and im pretty sure thats the largest bolt that will fit the header/DP