براغي رأس سداسي M16-2 × 40 مم | فئة 10.9 فولاذ مطلي بالزنك الأصفر | ملولبة بالكامل (25 / عبوة)

Torqued these down on a press frame today and the Class 10.9 steel took the full load without a hint of give. Fully threaded means I didn’t have to hunt for the right length, and the yellow zinc is holding up fine against shop grime.

The yellow zinc coating on these M16-2 x 40mm screws looks great and seems to resist rust well. They fit perfectly with a socket wrench for a machinery assembly I was working on, and the fully threaded design gave a tight, secure hold.

I needed some heavy-duty bolts for a press repair and these M16s turned out to be a perfect fit, the hex head gave my wrench good bite without slipping. Fully threaded made it easy to get the right tension without fighting a smooth shank.