stud name

[GOOG]

What do you call a stud that has coarse threads on one end and fine threads on the other? I call them carburetor studs. McMaster Carr apparently calls them something else. - Tom

 

[vhol5]

double ended stud
http://www.mcmaster.com/#double-end-threaded-studs/=n4iay0

 

[GOOG]

I followed your link and did not see the studs I'm looking for. They are the same thread on both ends.

 

[rslaback]

A lathe project.

 

[vhol5]

http://www.mcmaster.com/#double-end-threaded-studs/=n4iggr

Shows two different thread pitches...

 

[GOOG]

You're right. I need them 3/4" x 3-1/2".

 

[DIC]

That's a big *** carburetor stud

 

[GOOG]

They're for attaching the torque arm on a Mack rear.

 

[joe_padavano]

What do you call a stud that has coarse threads on one end and fine threads on the other? I call them carburetor studs. McMaster Carr apparently calls them something else. - Tom

I think most people call them water pump studs (fine thread in the pump flange and coarse thread for the nuts that hold the fan clutch) but not in the size you're looking for.

 

[Beytill]

BEYTILL. That's his name..........LOL

 

[GOOG]

I wore myself out on McMaster Carr's website with no success. I finally spoke to one of their sales people, and was told they don't sell such a stud. So I'm stuck with Mack, at $20 each. Thanks for all your help. - Tom