1-1/8-12 × 10" براغي رأس سداسي | صناعة أمريكية | درجة L9 فولاذ سبائكي زنك أصفر | خيط جزئي (8/عبوة)

The hex head grabbed my socket perfectly, and the partial threading made installation a breeze on my press frame. These Grade L9 bolts feel solid, and the yellow zinc finish is a nice touch—should hold up well in my shop.

I used these to fasten a heavy-duty conveyor frame, and the partially threaded design made alignment a lot easier than fully threaded bolts would have. The hex head grabbed my wrench cleanly with no rounding. Solid set of eight for the price.

The threading on these is clean and the yellow zinc finish looks solid, so they should hold up fine in our shop. The partial thread made them perfect for bolting down a heavy base plate where we needed full grip on the shank.