براغي رأس مقبس 5/16-24 × 1-1/4 بوصة | محرك مقبس سداسي | فولاذ مقاوم للصدأ 18/8 (100 / عبوة)

I needed these for a jig I was building, and the 18/8 stainless steel gives me confidence they won't corrode. The hex socket drive felt precise and didn't strip when I torqued them down.

The hex socket drive seated perfectly with my Allen wrench, no stripping or wobble even on the first few turns. Threads were clean and consistent across all 100 pieces, which I’ve been using for a tooling setup. Solid stainless steel feel, and they’ve held up without any corrosion so far.

The hex socket drive bit perfectly into my driver without any wobble, and the 18/8 stainless finish looks clean on my jig. I've used about 40 of these for a precision assembly and not a single stripped head or burr. For 100 pieces at this price, they're a solid buy.