براغي رأس سداسية 5/8-11 × 2-3/4 بوصة | درجة 5 فولاذ مطلي بالزنك الأصفر | ملولبة جزئيًا (25 / عبوة)

I needed heavy-duty fasteners for a piece of farm equipment, and these grade 5 bolts held torque perfectly without stripping. The yellow zinc coating feels robust enough to resist rust in damp conditions.

The hex head on these screws gave my socket a solid grip without any slipping, which made tightening them in tight spots much easier. The yellow zinc finish looks clean and seems like it will hold up well against corrosion in my shop. Perfect for the industrial shelving I was assembling.

The threads on these caught cleanly and the yellow zinc finish looks uniform across all 25 pieces. I used them to bolt down a steel mounting base and the partial threading made alignment way easier than dealing with fully threaded bolts.