براغي رأس سداسي M16-1.5 × 120 مم | فولاد فئة 10.9 عادي | ملولبة جزئياً (25 / عبوة)

Bought these for a heavy equipment repair and the 10.9 grade steel handled the torque without striping. The partial threading made alignment easier than fully threaded bolts would have.

Needed some heavy-duty bolts for a press rebuild and these M16s fit the bill perfectly—the hex head grabbed my 24mm socket without slipping. The partial threading made alignment a breeze, and all 25 pieces had clean, burr-free threads.

The partially threaded design made installation into the machine frame much easier than I expected, and the hex heads take a socket wrench perfectly without slipping. These 120mm M16 bolts feel solidly built for heavy equipment assembly.