8159-N-0440 | فواصل مستديرة Amatom #4-40 × 3/4" | نايلون (100 / عبوة)

I needed these for mounting a small PCB and the #4-40 threading was a perfect fit. The nylon construction is durable yet light, exactly what I needed for the job.

These nylon standoffs are lightweight but feel plenty sturdy for holding a PCB in place. The #4-40 threads caught cleanly on the first try, which saved me a lot of fiddling. Exactly what I needed for a clean, non-conductive mount.

Finally, a pack of standoffs where the nylon threading actually feels consistent and doesn't strip halfway through tightening. These 3/4" #4-40s are working perfectly to space my circuit board off the mounting plate.