Originally Posted by hp383
I am looking for Grade 8 sex bolts in a 1/2" to 5/8" diameter barrel with a grip range of 3" to 3-1/4".

Prefer to find a tapered seat style for a flush mount.

I can find them in 18-8 Stainless, but I would really like to have Grade 8.

Anyone know any sources for such fastener?


You might try your local bolt supplier and ask for A490 specs. Don't settle for A325.

'68 Fury Convertible
'69 300 Convertible
'15 Durango 5.7 Hemi
'16 300 S Hemi