براغي رأس سداسية 7/8-14 X 4-1/2" | صناعة أمريكية | فولاذ سبائكي درجة L9 بزنك أصفر | ملولبة جزئيًا (15 / عبوة)

The partially threaded shank on these 7/8"-14 cap screws made alignment a lot easier when I was bolting down a heavy base plate. The Grade L9 finish handled my impact gun without any stripping or galling.

I needed some heavy-duty bolts for a machine build and these hex heads fit the bill perfectly. The Grade L9 alloy feels solid, and the yellow zinc finish looks good against the steel. Just wish they came in a slightly larger pack size.

I needed some heavy-duty fasteners for a machine assembly project, and these 4.5-inch cap screws did the job perfectly. The partial threading made alignment easier than I expected, though I wish they came in a larger pack size.