8227-A-0440 | براغي أماتوم سداسية #4-40 × 1-7/16 بوصة | ألومنيوم (50 / عبوة)

I was worried about stripping the threads on these aluminum standoffs, but they threaded cleanly into my PCB mounts without any binding. The 1-7/16" length gave me just enough clearance for my power module underneath.

These aluminum standoffs are perfectly uniform and exactly the right length for mounting my project board. The #4-40 threads are clean and catch easily without any binding.

I needed a 1-7/16" length for a tight PCB stack-up, and these #4-40 standoffs fit perfectly. The hex shape made them easy to grip with a driver, and the aluminum is lightweight but feels sturdy enough.