براغي رأس سداسية M4-0.7 × 8 مم | فولاذ درجة 8.8 مطلي بالزنك | ملولبة بالكامل (1000 / عبوة)

The zinc plating looks evenly applied across all 1000 screws, which is exactly what I needed for outdoor equipment assembly. My socket driver grabbed the hex heads firmly on every single one during a long afternoon of work.

I needed a bulk pack for a small assembly project and these M4 bolts have consistent threads and a clean zinc finish. The hex heads let me torque them down with a socket without stripping.

The hex heads fit my wrench perfectly for tightening down a motor mount, and the zinc coating looks like it'll resist rust well. I've used about 200 so far without a single stripped thread.