مسامير رأس سداسية 1/2-13 X 2" | صناعة أمريكية | فولاذ سبيكة PFC9 مطلي بالزنك الأصفر (50 / عبوة)

These bolts threaded smoothly into my equipment frame with no binding at all, and the yellow zinc coating looks like it will resist rust well. I've already used half the pack for a machine repair.

I was worried about finding the right bolts for my press jig, but these threaded perfectly into the stepped holes without any binding. The hex head grabbed my socket without slipping, which saved me a ton of frustration.

The yellow zinc finish on these is even and bright, and they thread into tapped holes without any binding. For a 50-pack of USA-made alloy steel bolts at this price, the hex heads are crisp and the threads are clean—exactly what I want for equipment assembly.