Track bar bolt size?

['Captain' Kirk DeHaan]

I've got a 79 F150 4x4 with a wallowed out track bar mounting hole. I
plan to weld a washer to stabilize the bolt. The Ford dealer here says
the bolt is no longer carried and can't even tell me the size and grade.
Anyone know the specs on this bolt? All fails I'll pull it out and
match it but I'd rather leave things together until I'm ready to do the
work. It is still functional.

Kirk

[John&Michelle]

What size is the head? Head/ nut size is usually 1 1/2 times shank size.

Post by 'Captain' Kirk DeHaan
I've got a 79 F150 4x4 with a wallowed out track bar mounting hole. I
plan to weld a washer to stabilize the bolt. The Ford dealer here says
the bolt is no longer carried and can't even tell me the size and grade.
Anyone know the specs on this bolt? All fails I'll pull it out and
match it but I'd rather leave things together until I'm ready to do the
work. It is still functional.
Kirk