براغي رأس سداسية M12-1.25 × 70 مم | فولاذ كلاس 8.8 مطلي بالزنك | ملولبة جزئيًا (50 / عبوة)

The zinc plating looks clean and uniform across all 50 bolts, and the hex heads fit my socket perfectly without any wobble. Used these to secure a heavy-duty equipment mount, and the Class 8.8 steel feels plenty strong for the job.

The partial threading on these bolts made all the difference for aligning my conveyor brackets without fighting the threads. Solid hex head grip with a socket wrench, and the zinc coating looks clean.

These are exactly what I needed for mounting some heavy equipment brackets. The M12-1.25 threads are cut perfectly and the partial threading makes them ideal for clamping down tight without bottoming out.