براغي ذات رأس سداسي 1-1/8-7 × 8 بوصة | صناعة أمريكية | فولاذ سبائكي درجة L9 مع طلاء زنك أصفر | ملولبة جزئيًا (8 / عبوة)

I've been using these L9 alloy steel bolts on a heavy-duty trailer hitch repair, and the yellow zinc coating has held up well in the wet weather we've had. The hex head fits a socket perfectly and the partial thread makes alignment on thick flanges much easier.

The partial threading on these 1-1/8-7 x 8" bolts made it much easier to get a solid grip during assembly, and the Grade L9 alloy steel feels extremely tough.

The yellow zinc finish on these Grade L9 screws looks sharp and the partial threading makes alignment in heavy equipment a breeze. Used them to secure a press frame and they torqued down clean without any galling. Solid purchase.