9745-SS-0440 | فواصل أماتوم الملولبة #4-40 | فولاذ مقاوم للصدأ (50 / عبوة)

These standoffs are perfect for securing PCBs; the stainless steel feels very sturdy and the #4-40 threads engaged smoothly without any binding. Exactly what I needed for a clean panel mount.

These worked perfectly for securing a PCB in a tight enclosure; the stainless steel threads cut cleanly into the panel without stripping. Exactly what I needed for a clean, stable mount.

Used a few of these to mount a small prototype board and they pressed in cleanly without any distortion to the panel. The stainless steel feels solid, and the #4-40 threads mated perfectly with the matching screws I had.