براغي رأس سداسي 3/8-24 × 2-1/2" | فولاذ درجة 5 زنك أصفر | خيط جزئي (100 / عبوة)

The hex heads fit my socket perfectly, and the yellow zinc coating looks clean and uniform across all 100 bolts. Used these for a machinery rebuild, and the partially threaded grip held up better than cheaper alternatives.

These grade 5 bolts are perfect for the equipment assembly work I needed them for. The yellow zinc coating looks clean and seems like it’ll hold up well, and the partial thread gives just the right grip for my application.

Finally found cap screws that actually hold torque without stripping. The hex head lets me get a solid socket grip, and the yellow zinc finish on these grade 5s hasn't shown a speck of rust yet.