TSO-6440-312ZI | فواصل تثبيت ذاتية PEM | فولاذ مطلي بالزنك (100 / عبوة)

The zinc plating looks clean and even across all 100 pieces, and they clinch into the panel firmly without any wobble. Spacing out a circuit board assembly went quicker than I expected since every standoff seated true.

I needed a bunch of standoffs for a panel project, and these steel ones with the zinc finish installed cleanly into the aluminum sheet without any deformation. The 100-pack gave me plenty of extras for future builds.

I needed these for spacing circuit boards on a metal panel, and the zinc plating gives them a clean, corrosion-resistant finish. The only thing is that I wish they came in a slightly larger variety pack.