Nut, QCTP 9x20

I was worried about getting the right thread pitch, but this nut threaded onto my 9x20 lathe stud without any binding at all. The M8 internal threading is clean and precise, making setup a breeze.

Finally got around to swapping the original nut and this one threaded on cleanly with no binding at all. The M8 fit is snug enough that it stays put under vibration, which is exactly what I needed for the 9x20.

The M8 internal threading was exactly what I needed to secure the tool post on my lathe, and the machining on this nut is impressively precise. It threaded on smoothly without any binding, a nice change from some cheaper hardware I've tried.