Head stamp markings on fender bolts

[Kurt]

Hello,
Can anyone tell me what the correct head stamping should be for the front fender bolts ? ( S-I) or (R B W) or does it matter ? My originals are long gone.

Thanks, Kurt

 

[L8GR868]

Hi, I'm restoring my special I ordered the correct bolt head stamp from National Parts Depot. On page 130 of there catolog. Just match the correct pattern. They look great when you open your hood.
Look at the valance, hood hinges or open the door and look at the bolt head that holds fender on. My car has the s on it.