I know them as exhaust studs but eBay is comming up with nothing. They are like bolts but with a small round head (no spanner or allen key) but with splines to hold them into a flange on an exhaust pipe.

I ordered some parts out of a parts catalogue. The picture shows studs fitted to the exhaust pipe but without a separate part code. I have pipes, M10 fine nuts and gaskets but no studs to hold them together. Perhaps I'm searching on the wrong word. The only thing I can find on eBay are the double ended studs that go into the head and bolt on the manifold. I don't want these.

Coach bolt?

Torx head?

Captive studs?? try here

Oops perhaps not Romania, but Farnell have a UK base.

[Edited on 28/7/09 by r1_pete]

How about 'splined studs'?
Just a guess...
John.

wheel studs

Wheel studs?

damm too slow

[Edited on 28-7-09 by Flamez]

Why not just stick a normal bolt through and tighten with suitable nut? Do you need the captive qualities of the part with splines?

They're a lot like wheel studs except M10 fine pitch.

quote:

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Originally posted by DarrenW
Why not just stick a normal bolt through and tighten with suitable nut? Do you need the captive qualities of the part with splines?

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Here you go.

I can't see where you can get them from.

Propably not mutch help .

[Edited on 28/7/09 by pgtips]