HOLO-KROME 77044 براغي رأس مقبس M4-0.7 × 8mm | محرك مقبس سداسي | فولاذ مقاوم للصدأ 18/8 (100 / عبوة)

Installed these into a small jig I'm building and the fit was spot-on — nice and snug in the threaded holes without any wobble. The 18/8 stainless steel feels solid and corrosion-resistant compared to the cheaper zinc-coated ones I've used before. Exactly what I needed for precise assemblies.

I was a bit worried about getting the right fit for my precision assembly, but these M4-0.7 x 8mm screws threaded in perfectly without any binding. The hex drive holds the driver securely, and the 18/8 stainless steel feels solid against the jig frame.

Finally got around to using these on a jig I was building and the hex drive seated perfectly without stripping. The 18/8 stainless has a nice clean finish that resists corrosion better than the zinc-coated ones I've used before.