براغي رأس سداسي 7/16-14 × 2-1/2 بوصة | فولاذ درجة 5 مطلي بالزنك الأصفر | ملولبة جزئياً (300 / عبوة)

Used a few of these to bolt down a heavy-duty press at work and the yellow zinc coating held up nicely against shop grime. The partial threading made alignment easy before torquing them down.

I replaced the old bolts on my tractor’s mower deck with these, and the partially threaded shank made alignment a breeze. The yellow zinc coating looks clean and seems tough enough to handle outdoor moisture.

The hex head on these bolts gave my socket wrench a solid, no-slip grip even at higher torque settings. Used a full box on a conveyor frame rebuild and every one threaded cleanly without any binding. The yellow zinc coating looks uniform and should hold up fine in a dry shop environment.