[ss350camaro]

On a '69 Camaro ?

I'm going to replace them and want to get a new set before i start the process.

Thanks

 

[JimM]

believe they are 1"

 

[ss350camaro]

believe they are 1"

Thanks

 

[Everett#2390]

Use anti-seize.

 

[pdq67]

Use Grade-8 and anti-seize!

pdq67

 

[JimM]

I used the factory style black poiinty head bolt, it's the one with the "free" washer locked onto it.
My local Ace Hardwar carries them.

Can't see the need for a grade 8 fastener when the nut it screws into can only take 35 lbs torque on a good day, and all the pressure is up not down.