ProMaster Small ねじアダプター – 3/8″-16 メス→1/4″-20 オス

The knurled finish gives you a solid grip even with sweaty fingers—a small detail that makes a big difference. Brass construction feels sturdy enough for my light stand without adding unnecessary weight.

Finally, a small adapter that doesn't feel like it'll strip the first time I use it. The knurled finish gives me a solid grip even with slightly sweaty fingers, and the brass threading screwed on perfectly smooth.

The brass build feels solid, and that knurled grip really helps when you're tightening it onto a light stand. No more fumbling around with a slippery adapter.