Stud, M6x30

Used it to replace a worn M6 stud in my bench mill setup and the threading engaged cleanly right away. The black oxide coating is holding up nicely after a few weeks of oil contact, no rust spots so far. Exactly what I needed for the 30mm length.

The black oxide finish on this stud holds up well against minor scuffs during assembly, which is a nice touch. Threaded it into an M6 fixture without any binding, and the 30mm length gave me just enough grip for a snug fit. Solid piece for bench work.

M6x30 is exactly what I needed for the bench top jig, and threading it into the fixture was smooth with no binding. The black oxide coat gives it a clean look that won't stand out against my tooling.