براغي رأس سداسية M14-1.5 × 80 مم | فولاذ عادي فئة 8.8 | ملولبة جزئيًا (25 / عبوة)

I grabbed these for a machine guard mounting job and the hex heads gave my 19mm socket a solid grip without any rounding. The 80mm length with partial threads made alignment easier than a fully threaded bolt.

Installed these on a winch bracket and the partial thread made alignment way easier than expected. Held up perfectly under heavy torque without any stripping.

Used these to mount a heavy-duty motor bracket and the partially threaded shank made alignment much easier than fully threaded bolts would have. The hex heads gripped nicely with a socket and didn't strip under torque. Solid purchase for the price.