براغي رأس سداسية M18-2.5 × 180 مم | فولاذ درجة 8.8 عادي | ملولبة جزئيًا (70 / عبوة)

The partially threaded design made aligning them in our press frame much faster than fully threaded bolts. They tightened down smooth with no binding, and the hex heads held their grip under a lot of torque.

Drove these into some heavy equipment mounts with an impact wrench and the hex head held perfectly without stripping. The partial threading made alignment a lot easier than fighting a fully threaded bolt. Exactly what our shop needed for the job.

Our maintenance crew blasted through a full machine re-assembly on Saturday and these held up like champs under heavy torque. The 180mm length gave us just enough thread engagement for the thicker flanges without bottoming out. Wrench fit was snug right out of the box, no slipping on the hex head ei