براغي رأس سداسية M16-2 × 220 مم | فولاذ فئة 10.9 مطلي بالزنك | ملولبة جزئيًا (9/عبوة)

The partially threaded design on these M16 screws made aligning the equipment base a lot easier than fully threaded ones would have. The hex head let me get a solid grip with my wrench for final torqueing.

Installing these on some heavy shop equipment and the zinc coating seems more durable than other fasteners I've used in the past. The partially threaded design gave me just the right grip for a solid mount.

These M16 hex head screws are perfect for heavy machinery assembly; the threads are clean and the zinc plating feels durable. I used them to secure a jig on a milling machine and they held up perfectly. The box of nine is a good value for industrial-grade fasteners like these.