براغي رأس سداسي M42-4.5 × 140 مم | فولاذ فئة 8.8 عادي | ملولبة بالكامل (2/عبوة)

Went on without any drama, and the threads are cut clean, which is exactly what I need when torquing these down on our press frame. The Class 8.8 steel feels solid, and the 140mm length gives plenty of bite for the thick flanges we're bolting together.

These are massive, but the hex head takes a wrench really well and the class 8.8 steel feels incredibly solid, no flex at all. I've torqued them down hard on my press frame and they haven't stripped or rounded out a bit.

These bolts were spot on for a heavy equipment repair I had to make. The fully threaded shaft gave me plenty of bite, and the Class 8.8 steel feels solid.