براغي رأس سداسي 3/4-16 × 3-1/4 بوصة | فولاذ درجة 5 زنك أصفر | خيط جزئي (25/عبوة)

The yellow zinc coating is holding up well in a slightly damp workshop, and the partial threading made it easy to start by hand before tightening with a socket. These bolts feel solid, no wobble in the threads at all.

I had to replace a few bolts on my press brake, and these grade 5 cap screws fit perfectly in the tapped holes without binding. The yellow zinc coating looks nice and should resist rust in my shop.

The partial threading on these 3/4-16 bolts made tightening them against a heavy steel bracket much easier than fully threaded ones would have. They seated evenly with a socket wrench, and the yellow zinc coating looks clean and uniform right out of the package. Exactly what I needed for reassemblin