براغي رأس سداسي 7/16-14 × 2-1/4" | فولاذ درجة 5 زنك أصفر | ملولبة جزئيًا (50 / عبوة)

The yellow zinc coating on these Grade 5 bolts has held up perfectly during my equipment assembly work, with no rust after a few weeks. Threads are clean and the hex head fits a standard socket like a glove.

These hex heads fit my socket perfectly, and the yellow zinc coating looks clean and professional. Used them on a heavy equipment assembly and they held tight without any stripping.

The threads on these cap screws grabbed perfectly when I was mounting a heavy bracket to a steel beam, and the yellow zinc coating seems tough enough to resist rust in my damp garage. No stripped heads even with my impact driver cranked up.