1"-8 X 4-1/2" براغي رأس سداسي | صنع في الولايات المتحدة | سبيكة فولاذ درجة L9 زنك أصفر | ملولبة جزئيًا (10 / عبوة)

These are beefy bolts, the 1"-8 thread with the partial threading makes them ideal for heavy flange work where you need full grip without fighting the threads. The L9 alloy steel feels seriously solid and the yellow zinc coating looks uniform across all ten. I've already put them through a tough ins

The yellow zinc finish on these Grade L9 capscrews looks uniform and tough, and the partially threaded length gave me just the right grip for a heavy jig I bolted down. They’re beefy at a full inch diameter, and the hex head sat perfectly in my socket without any slop.

These bolts threaded cleanly into my skid steer mounting plate without any binding. The partially threaded design gave me exactly the right grip length I needed for this heavy equipment repair.