針調整螺絲「Student」

I’ve been fiddling with my airbrush for a while, and this screw finally gives me the precise paint flow I was chasing—the threads engage smoothly and hold their position mid-adjustment. It’s a small part, but it makes a real difference when I’m doing fine detail work.

The threads on this adjustment screw are much finer than I expected, giving me precise control over paint flow on my airbrush. It was a perfect direct replacement and now my atomization is consistent again.

I was surprised how smoothly this screw adjusts the paint flow compared to my old one, it's much easier to get fine lines while detailing. The build quality feels solid and it turned my finicky airbrush into a reliable tool.