براغي ضبط مقبس نقطة كوب 7/16-20 × 7/16 بوصة | سبيكة فولاذ مطلي بالزنك (250/عبوة)

The hex drive grabbed perfectly when I was tightening them into a tight bracket area, no stripping at all. Cup point seated flush like it should. Solid hardware for the price.

Perfect fit for my milling fixture adjustments—the hex socket drive let me torque them down precisely in a cramped area. The cup point grips the shaft firmly, and the zinc plating should keep rust away in my shop.

Used a few of these to secure a jig fixture on my milling machine and the hex socket let me get the torque just right in a cramped space. The cup point bit into the shaft nicely without slipping, and the zinc coating seems durable enough for the shop environment.