براغي رأس سداسية M12-1.75 × 80 مم | فولاذ كلاس 10.9 عادي | ملولبة جزئيًا (30 / عبوة)

The partial threading on these M12s makes them perfect for clamping down on thick steel plates without bottoming out. The 10.9 grade takes a solid torque from my impact wrench without stripping or stretching. Pack of 30 means I’ve got spares for the next job.

I needed some heavy-duty bolts for a trailer hitch repair and these held up perfectly under the torque wrench. The hex head gave my socket a solid grip without any stripping.

Used these on a heavy-duty press frame I was rebuilding and the 10.9 grade held torque without any stretch. The partial threading made alignment much easier than full-thread bolts would have. Solid purchase for the price.