براغي رأس سداسي M10-1.25 X 160mm | فولاذ فئة 10.9 عادي | خيط جزئي (175 / عبوة)

The partially threaded design made aligning them with the frame a breeze, and the 10.9 steel feels incredibly sturdy. My 160mm bolts came perfectly clean and threaded smoothly.

Installed these on a heavy-duty jig I’m building, and the partially threaded design made alignment much easier than fully threaded bolts. The hex head gripped perfectly with my socket each time.

Was a bit worried about the thread quality at this price point, but the hex heads seated perfectly with a socket and the 10.9 steel feels substantial. Used a dozen on a conveyor frame and every one threaded smoothly without any binding.