右手螺絲

Finally got the spare part I needed without buying the whole kit again. The threading matches perfectly with my existing setup, so it screwed on tight with zero wobble. Solid build too, feels just as sturdy as the original piece.

The threads on this replacement screw engage exactly like the original, so I didn't have to fiddle with the alignment at all. It's a solid, precisely machined piece that feels sturdier than the one that came with my kit, and now the whole setup is back to working smoothly.