براغي رأس سداسي M12-1.5 × 80 مم | فئة 8.8 فولاذ عادي | ملولبة جزئيًا (50 / عبوة)

The hex head gripped perfectly with my socket wrench, making installation on a machinery frame much smoother than with standard bolts. These M12-1.5 x 80mm screws feel solid, and the 50-pack gives plenty for the job.

The partially threaded design made getting these into tight spaces on my machine frame much easier than with fully threaded bolts. Threads engaged smoothly and the 8.8 steel feels plenty strong for the load. Exactly what I needed for a secure fit.

The hex head grabs a wrench cleanly without slipping, and the 8.8 steel has held up fine under heavy torque. Threading is crisp, so the partial thread seats exactly where I need it. Box of 50 is a solid value for shop stock.