براغي رأس سداسية 3/4-16 × 7" | صناعة أمريكية | سبيكة فولاذية درجة L9 بزنك أصفر | ملولبة جزئيًا (20 / عبوة)

The hex head grabbed my wrench perfectly and the partial threading made installation into a blind hole much easier than I expected. These bolts feel seriously solid for heavy equipment assembly.

Threads are clean and the yellow zinc finish looks tough, so I’m confident these will hold up on our assembly line without rust worries. The partially threaded length gives just the right grip for the equipment jig I bolted together today.

Threads were clean and the yellow zinc finish looks proper on these. The partial thread made alignment on the equipment frame way easier, and every one seated without binding.