براغي رأس سداسية M8-1.25 × 140 مم | فئة 10.9 فولاذ عادي | ملولبة جزئيًا (300/عبوة)

Needed heavy-duty bolts for a press frame repair, and these 10.9 class screws handled the torque without any deformation. The hex heads held the socket wrench perfectly during tightening.

The partially threaded shafts make it so much easier to start them by hand before I have to grab the socket wrench. Worked perfectly for bolting down a heavy machine base at the shop.

These hex bolts have a nice solid feel, and the 140mm length was exactly what I needed for a thick steel bracket assembly. The partially threaded design made installation much easier since the smooth shank aligns perfectly through the spacer.