1970 D O D G E hood letters on Challenger. What size speed nuts do they take?

[Jamie69]

What size speed nuts do the letters D O D G E on a 1970 Challenger use?

[Cuda Cody]

@Jamie69  Welcome to the board.     I thought they were push pins, but learned they were speed nuts.  This is a thread that has some photos of the correct Speed Nuts...

https://forum.e-bodies.org/body-shop/5/dodge-hood-letters-installation/779/

[1 Wild R/T]

The hex is 5/16, the stud is 1/8" & the flange is 17/64....

This is a good match....   Box of 100 is $10.45......    https://www.mcmaster.com/#90533a132/=18jkpf4

[Chryco Psycho]

Welcome Jamie
I knew they were very small but did not have the specs . Thanks Wild !