Exhaust bolt name

[Jrican]

Looking for the name of this style bolt. It's used on the exhaust manifold to exhaust pipe connecting flange. I've tried googling but I'm coming up with limited selection.

 

[see pictures]

Locking exhaust bolt. Should have a c clip also. Stage 8 i believe.

 

[8t6bronco]

Try Stage 8 locking fasteners

 

[Fredfox32]

try searching flag bolt

 

[Jrican]

Thank you Fredfox32, "Flag bolt" is turning up something similar to what I want, just not a lot of it.

I attached pic's of a similar bolt (cross member that supports transfer case) so that others could see what I was trying to draw. Stage 8 is close to what I want, and could be made to work, but is more high end than I was looking for. If that's my only option I'll just use standard hardware.

I can find some nuts with "flange nut with retainer", but not bolts with "flange bolt with retainer".

I like these because I can zip the nuts on and off with with an impact, and my finger, even when they're rusted up.

P.S.
"Quickie Bolt Assemblies" gets some hits

 

[T-Mac]

flag bolt

 

[HMCFab9]

Try Stage 8 locking fasteners

^^^^ this

 

[Anarius]

Exhaust bolts dont have THAT much torque on them...so I usually just weld my own "flags" onto them. A lot faster than trying to find exact replacements in situations where the head is somewhere you can't get a tool in.

 

[onewheat]

Locking Header Bolts

Summit Racing has a variety of them

 

[onewheat]

Nevermind - I see what you are looking at now - different than what I was posting. Those are for blind access where you can't get a wrench on one side.