براغي ضبط رأس مقبس بنقطة كوب مخددة 5/16-24 × 3/8 بوصة | فولاذ سبائكي مطلي بالزنك (100 / عبوة)

I needed some quality set screws for a project, and these fit perfectly in tight spaces thanks to the hex socket drive. The zinc plating looks clean and should resist rust well.

The knurled cup point really bites into the shaft without stripping, and the hex socket let me torque them down in a cramped spot where a wrench wouldn’t fit. Zinc plating looks clean and even across all 100 pieces.

Perfect alignment for my indexing fixture — the knurled cup point really digs in and won't let go under vibration. Installed them with a hex key in a tight spot and they seated beautifully.