براغي ذات رأس سداسي M27-3 × 120 مم | فولاذ من الفئة 10.9 عادي | ملولبة بالكامل (30 / عبوة)

Perfectly matched the 120mm length I needed for a heavy jig assembly. The Class 10.9 steel gives me confidence these won't stretch under high torque. Threads were clean and ran smoothly into the tapped holes without binding.

Pulled a stubborn flange back into alignment with these, and the fully threaded shaft gave me plenty of grip options. The hex head held up perfectly under a high-torque impact wrench without rounding.

Was tightening these onto a heavy steel jig and the hex head gave my socket wrench a solid, slip-free grip. The class 10.9 steel feels tough enough for repeated industrial use, and having thirty in the pack covered my whole assembly run.