براغي مقبس نقطة كوب M20 × 80 مم | فولاذ سبائكي مطلي بالزنك (25 / عبوة)

Installing these in a tight spot under the dash, the cup point tip really helped keep the screw centered while I drove it in with my hex driver. The zinc plating looks clean and I didn't strip any heads, which is a win in my book.

The hex drive on these M20 screws makes it easy to torque them down in tight spots without stripping. Cup point tip seated flush against the metal plate I was attaching. Zinc coating looks like it will hold up fine in the garage.

I used these to lock a pulley onto a heavy-duty conveyor shaft, and the hex socket drive made tightening them in that cramped spot a lot easier than I expected. The cup point bit into the shaft nicely without slipping, and the zinc plating looks like it'll resist rust well.