براغي رأس كبس #5-40 × 2" | سائق سداسي | فولاذ مقاوم للصدأ 18/8 (300 / عبوة)

I needed precision fasteners for a jig I was building, and these #5-40 screws threaded perfectly into the tapped holes without any binding. The hex socket drive grabbed the Allen key snugly, making assembly straightforward.

The hex socket drive seated perfectly on my Allen wrench, and all 300 screws threaded cleanly into my jig without a single stripped head. For precision assemblies, the 18/8 stainless finish is exactly what I needed.

I was a little worried about ordering small fasteners online, but the hex socket drive on these made installation a breeze with my allen wrench. The 18/8 stainless steel feels solid and should hold up well in my precision tooling setup.