براغي ضبط رأس كبس #6-32 × 1 بوصة | نقطة كوب | سبيكة فولاذ مطلية بالزنك (250 / عبوة)

The cup point really digs in — I've been using these for jig fixtures and they haven't loosened up even under vibration. The zinc coating looks clean and should resist rust well.

The hex socket drive made tightening these into a tight spot on a jig a breeze, and the cup point bit held firm without slipping. Perfect for the price per hundred, though the box could be sturdier for storage.

Packed a full 250 in a small box, and the zinc plating looks clean and uniform across all of them. Used these to secure a jig's adjustment screws, and the cup point bit into the shaft nicely without slipping. The hex socket drive makes it easy to torque them down in tight spots too.