header bolts

Just one caution on using hardware stainless fasteners. The material used in these bolts is not as strong as the generic grade 5 steel bolts so be careful socking them down. Probally a very good idea to use some anti-seize on them to ensure you can get them out when you need to.

FWIW, I have Hedmen headers and there are a couple of places that you could not get an allen key into the head to use that type of fastener.