براغي رأس أسطوانية M4-0.7 × 8 مم | رأس مسطح محرك سداسي | ملولبة بالكامل | فولاذ مقاوم للصدأ 18/8 (1500/عبوة)

I needed to replace all the fasteners on my old CNC jig and these M4 flat heads fit perfectly. The hex socket drive made them much easier to install than the phillips heads I was using before.

My small robotics project needed lots of consistent fasteners, and the hex drive on these makes quick work of tightening without stripping. They're fully threaded and fit perfectly into my aluminum brackets.

Bought these for jigs and tooling in the shop, and the 18/8 stainless is exactly what I needed to avoid rust issues. The hex socket drive makes them easy to seat in tight spots, and getting 1500 in one box means I won't run out for a long while.