Rear control arm mounting bolts, what grade?
#1
Rear control arm mounting bolts, what grade?
I'm getting Ford Racing upper control arms and it is recommended to get new bolts, well the arms don't come with them.
What grade of nuts and bolts do I need to replace the stock ones?
Or is there a place to get new control arm mounting hardware witout going through Ford?
Lynn
What grade of nuts and bolts do I need to replace the stock ones?
Or is there a place to get new control arm mounting hardware witout going through Ford?
Lynn
#2
3rd Gear Member
Join Date: Mar 2007
Location: Where gunshots are more common than birds chirping
Posts: 504
RE: Rear control arm mounting bolts, what grade?
I used Grade 8 hardware.Just went to the hardware shop with the bolt that came out of the control arms and matched up the lengths.
#4
RE: Rear control arm mounting bolts, what grade?
I'm not positive on the size, either 12mm or 14mm. either way get 10.9 stainless bolts.
get it at your local hardware store, ford wanted something like $12 a bolt last time i checked.
If you haven't ordered them i have a set of the Ford racing uppers new in box i want to get rid of cheap.
get it at your local hardware store, ford wanted something like $12 a bolt last time i checked.
If you haven't ordered them i have a set of the Ford racing uppers new in box i want to get rid of cheap.
#5
RE: Rear control arm mounting bolts, what grade?
ORIGINAL: 35thAnni99GT
I used Grade 8 hardware.Just went to the hardware shop with the bolt that came out of the control arms and matched up the lengths.
I used Grade 8 hardware.Just went to the hardware shop with the bolt that came out of the control arms and matched up the lengths.
#6
3rd Gear Member
Join Date: Mar 2007
Location: Where gunshots are more common than birds chirping
Posts: 504
RE: Rear control arm mounting bolts, what grade?
ORIGINAL: bigmoose15
Grade 8 bolts are SAE, so if you go that route the bolt won't be the correct size.
ORIGINAL: 35thAnni99GT
I used Grade 8 hardware.Just went to the hardware shop with the bolt that came out of the control arms and matched up the lengths.
I used Grade 8 hardware.Just went to the hardware shop with the bolt that came out of the control arms and matched up the lengths.
#8
RE: Rear control arm mounting bolts, what grade?
ORIGINAL: 35thAnni99GT
I had UPR stuff and the holes were different than the stock bolt sizes and the SAE stuff actually fit better.
ORIGINAL: bigmoose15
Grade 8 bolts are SAE, so if you go that route the bolt won't be the correct size.
ORIGINAL: 35thAnni99GT
I used Grade 8 hardware.Just went to the hardware shop with the bolt that came out of the control arms and matched up the lengths.
I used Grade 8 hardware.Just went to the hardware shop with the bolt that came out of the control arms and matched up the lengths.
#9
RE: Rear control arm mounting bolts, what grade?
just go up to TSC and get some grade 8. i think 7/16" fit. thats what i put in mine when i did them. if cost me like $5 for all the bolts nuts and washers