براغي رأس أسطوانية M3-0.5 × 25 مم | رأس زر محرك سداسي مجوف | كاملة الخيوط | فولاذ مقاوم للصدأ 18/8 (1200 / عبوة)

The hex socket drive bit right in without stripping, and the 18/8 stainless finish looks clean on my tooling setup. Nice to have all 1200 in one box since I burn through these on precision assemblies.

Installing these in a jig fixture, the full threading grabbed perfectly without any stripping. The 18/8 stainless feels solid and they all came uniformly threaded across the whole pack of 1200.

I was a bit worried the hex socket might strip under torque, but these M3 screws held up perfectly when I used them on a jig for my CNC. The 18/8 stainless finish is nice and clean, and having 1200 in one package is pretty great for long-term projects.