براغي رأس سداسي M12-1.25 × 70 مم | فئة 8.8 فولاذ عادي | ملولبة جزئيًا (50 / عبوة)

The threads on these M12 bolts are clean and precise, so they seated perfectly in the tapped holes without any binding. I used the class 8.8 steel on a conveyor frame and the hex heads gave me a solid grip with a socket wrench.

The hex heads seated perfectly in my socket wrench without any slipping, and the partial threading made adjusting my press fixture a breeze for once.

The partial threading on these M12 bolts made all the difference for a tight machinery frame repair—plenty of grip without fighting full threads. They torqued down cleanly with a socket, and the 8.8 steel feels solid for the price.