براغي رأس سداسية M36-4 × 160 مم | فئة 8.8 فولاذ عادي | ملولبة جزئيًا (2 / عبوة)

Finally got around to mounting some heavy equipment and these bolts threaded in smoothly with a standard socket. The partial threading gave just enough grip for my application without needing full-length threads.

Needed these for a heavy press rebuild, and the 8.8 grade steel is plenty stout for the torque. The partial thread made alignment easier than I expected during assembly.

These M36 bolts are dead simple to install with a socket, and the partial threading let me cinch down a heavy metal bracket without any binding. The hex head gives a good grip for a wrench, and they feel solidly built for the price. I’ve got no complaints.