براغي رأس سداسي داخلي M14 X 20mm نقطة كوبية | فولاذ سبائكي مطلي بالزنك (100 / عبوة)

These set screws came in clutch for a recent machinery repair job — that cup point really grabs tight. The zinc coating looks clean and should hold up well. I'm glad I ordered the pack of 100, since I'll be using them again for sure.

The hex socket drive made installing these in a tight spot on my milling machine much easier than I expected. All 100 screws have consistent threads and the cup point grips firmly without stripping.

The hex socket drive let me tighten these into a tight motor mount without any slipping—really solid. The cup point bites into the metal firmly, no movement at all after installation.