1-1/2-12 × 5" براغي رأس سداسي | صنع في الولايات المتحدة | سبيكة فولاذ PFC9 زنك أصفر (16 / عبوة)

The yellow zinc finish is tough and even, so these should hold up well in a greasy shop environment. I’m replacing worn bolts on an old press and the hex head gave my socket a solid bite every time. That alloy steel feels properly heavy in the hand.

These bolts threaded perfectly into my milling machine's T-slots without any binding. The hex head gave my wrench a solid grip for torquing them down tight.

The hex head design made it easy to tighten these into a steel frame with my socket wrench, and the PFC9 alloy finish feels very durable. They threaded smoothly without any binding, which is a relief when working on heavy equipment. Definitely a solid buy for the price.