براغي رأس سداسية 5/16-24 × 5/8" | فولاذ درجة 5 زنك أصفر | ملولبة بالكامل (200 / عبوة)

The yellow zinc finish on these 5/16-24 hex head cap screws looks great and seems durable. I used a socket on them for a machinery frame repair, and they seated perfectly without stripping.

The 5/16-24 threads cut cleanly into my steel brackets without stripping, and the yellow zinc coating feels durable enough to resist rust in my workshop. The hex head grabbed perfectly with a socket, making installation quick and consistent across all 200 pieces.

I needed a full box of these for a bracket repair on my trailer, and the Grade 5 steel feels plenty tough for the job. The threads are clean and catch easily with a socket, which saved me time.