4531-440-AL-7 | فواصل RAF #4-40 | ألومنيوم (200 / عبوة)

Finally found standoffs that are consistently threaded cleanly – every single one of the 200 in the pack screws onto a #4-40 bolt without binding. The aluminum is surprisingly sturdy for how lightweight they are, exactly what I needed for spacing PCBs.

These aluminum standoffs are light but feel sturdy enough for my PCB mounting needs. The #4-40 threads cut cleanly onto my screws without any binding. Exactly what I needed for a clean panel layout.

Spacing out a few circuit boards this weekend and these #4-40 standoffs threaded cleanly without any galling, which I was worried about with aluminum. The 200-pack means I’ve got plenty left for future projects, and the uniform length across the batch saved me from fiddly adjustments.