P577-M06-F16-440 | فواصل Unicorp #4-40 (100 / عبوة)

The threads on these #4-40 standoffs are clean and uniform, so my circuit boards sit perfectly level without any rocking. A full 100-pack gives me plenty for multiple projects around the shop.

Got my box of 100 and they’re perfectly uniform—threads engage cleanly on both ends, which matters when you’re stacking multiple boards. The #4-40 sizing is spot-on for my panel mounts, and the package count is exactly what it says.

The threading on these #4-40 standoffs is consistently clean, so they screw in smoothly without any binding. They’re working perfectly for spacing out a small circuit board in a tight panel enclosure.