مسامير رأس سداسية 1 بوصة-14 × 2-1/2 بوصة | فولاذ درجة 5 أصفر زنك | كاملة الخيوط (10 / عبوة)

The yellow zinc coating looks clean and even, and the threads are fully cut with no rough spots—they seated perfectly into a tapped hole on my press stand. The hex head grabbed a socket without any rounding.

Pulled these out for a heavy equipment repair and the Grade 5 steel handled the torque without any issue. The full threads made it easy to get a solid bite into the tapped hole.

The yellow zinc coating on these bolts is a nice touch—they slid right into my equipment without any binding. For a 1-inch thread, the fully threaded design gives plenty of grip, and the hex head made torquing them down with a socket a breeze.