Turbo exhaust housing to collector flange bolt size?

[D66stroke]

Can anyone confirm that 10x1.5x30mm is the right size? I'm getting 4 new bolts and not going through the dealer. Someone on another post said that size but didn't seem to sure

 

[gnxtc2]

M10x1.5-30mm

https://www.mcmaster.com/#98093a624/=14vwwuc

Billy T.
[email protected]

 

[D66stroke]

I ended up running to the store and got what I needed but they don't have that collar behind the head (sorry don't know technical term for it lol), so should I run a washer?

 

[gnxtc2]

The bolts with the washer built on are known as flange bolts. Yes, you should put a washer on.

Oh yea, don't forget the anti-seize.

Billy T.
[email protected]

 

[D66stroke]

Oh ok thanks. I'll probably just order a pack from the link. I'm in MD and they are in NJ so probably wouldn't take long to get here. For $10 why not