براغي ذات رأس سداسي 3/8-16 X 2" | صناعة أمريكية | فولاذ سبائكي درجة L9 زنك أصفر | ملولبة جزئيًا (100/عبوة)

Installing these on a gearbox rebuild was a breeze—the hex head grabbed the socket perfectly without any cam-out. The yellow zinc finish matches the rest of the hardware nicely, and the partial threading made alignment much easier.

I needed these for a heavy equipment repair, and the grade L9 alloy steel feels incredibly strong compared to standard bolts. The yellow zinc coating looks clean and seems resistant to rust so far.

The partially threaded shank really helps when I need the clamping force without cutting threads all the way through. Yellow zinc looks spot on and every single one in the hundred-count bag came out clean, no duds. Solid buy for my equipment rebuilds.