براغي رأس كبسولة M4-0.7 × 50 مم | محرك سداسي | ملولبة بالكامل | فولاذ مقاوم للصدأ 316 (200 / عبوة)

The hex socket drive on these M4 screws makes them much easier to tighten in tight spots than regular Phillips heads. They fit perfectly into my jig assembly, and the 316 stainless feels solid—no rust issues so far after a few weeks.

I was a bit worried about getting the right length for my precision tooling project, but these fully threaded M4 screws fit perfectly. The hex socket drive makes them easy to tighten with just an allen key, and the 316 stainless steel feels like it'll hold up well against corrosion.

These M4 screws worked perfectly for a small jig I was building; the 50mm length gave just enough bite. The hex socket drive made tightening them down with an Allen key a breeze, and the 316 stainless feels like it will hold up outside.