براغي رأس سداسي 7/8-14 X 3-1/2" | صناعة أمريكية | فولاذ سبائكي درجة L9 بزنك أصفر | خيط جزئي (15/عبوة)

The yellow zinc coating on these hex head cap screws is holding up really well in my shop environment without any rust. I needed a fully threaded set for a different application, but these partially threaded ones grabbed tight and didn't strip when I torqued them down.

I’ve been using these partially threaded hex screws for heavy equipment repairs, and the yellow zinc holds up well without rusting. The pack of 15 is perfect for smaller jobs. The threads catch cleanly, making assembly quick.

The yellow zinc finish on these Grade L9 bolts held up perfectly under the impact wrench without any chipping or flaking. They threaded cleanly into an existing tapped hole on my press, and the partial thread gave me exactly the grip length I needed.