It's The Little Things That Make The Biggest Difference

[itsid]

Nope, no welding involved; it was all done on the lathe...
The nut IS removable... you guys just need to figure out how...

well then, no weld.. still the right "lump" is internally threaded
and put in place after the nut was threaded on.


'sid

 

[OzFab]

A step down in the thread size. Internal threads on one side and external on the other. I'm still betting it's 3 total pieces.

GIVE THE MAN A PRIZE! YOU GOT IT!

well then, no weld.. still the right "lump" is internally threaded
and put in place after the nut was threaded on.


'sid

This is an old machinists trick known as the captive nut puzzle...

 

[Randy H]

That makes me feel like a captive nut.