براغي رأس سداسية M18-2.5 × 30 مم | فولاذ درجة 10.9 مطلي بالزنك الأصفر | ملولبة بالكامل (25/عبوة)

The zinc coating on these screws looks professional and should resist rust well. I used them to secure a steel bracket, and the full threading gave great grip through the whole joint. They feel solidly made for the price.

The hex heads fit my socket wrench perfectly, and the yellow zinc finish looks solid. These bolts held tight on a steel frame assembly without any stripping. Good value for a 25-pack of 10.9 grade hardware.

I needed these for a heavy machinery repair, and the 10.9 grade steel handled the torque without any stripping. The yellow zinc coating on every screw looks consistent and clean out of the package.