براغي تجويف رأس سداسية M20 × 35 مم بنقطة كوب | فولاذ سبائكي مطلي بالزنك (50 / عبوة)

The hex socket drive made it easy to snug these M20x35mm cup points into a tight frame without stripping anything. Zinc plating looks clean and should resist rust well.

These cup point screws bit into the metal firmly without slipping, and the zinc plating looks clean and uniform across all 50 pieces. Exactly what I needed for a heavy-duty jig assembly.

I was a bit worried about the cup point gripping properly on a worn shaft, but these bit in firmly and the zinc plating hasn't scuffed even after a few rounds of tightening with a hex key. The 35mm length gives just enough thread engagement for my application, and the price for fifty of them is hard