براغي رأس سداسية M4-0.7 × 5 مم | رأس مسطحة بمحرك سداسي | ملولبة بالكامل | فولاذ مقاوم للصدأ 18/8 (2100 / عبوة)

Installed these in a new jig today and the 18/8 stainless held up perfectly against the torque I put on them. Each screw threaded smoothly into the M4 tap without any binding, which saved me a lot of time across 200+ fasteners. Exactly what I needed for precision assembly work.

The hex socket drive makes seating these in tight spots a breeze, and the 18/8 stainless finish looks clean on my jigs. Sorting through 2100 pieces took a few minutes, but the threading is consistent and they hold torque without stripping.

Finally found a bulk pack that actually holds up in my precision assemblies without any burrs on the threads. The hex socket drive makes them a breeze to tighten with a standard Allen key, and the 18/8 stainless finish feels robust enough for repeated use.