4502-440-B-5 | فواصل RAF #4-40 | نحاس (50 / عبوة)

The brass threading on these standoffs cut cleanly into my project board without any stripping. They provided just the right height for spacing a small control panel securely. Exactly what I needed for a tidy, professional-looking assembly.

I needed these for mounting a custom PCB panel and the threads engaged smoothly right out of the bag. The brass material feels solid, and the 50-pack means I have plenty for future projects.

The threading is clean and precise, so each standoff screws onto a #4-40 screw without any wobble. I've used them to mount a prototype board and they hold everything firmly with a nice brass look.