براغي ذات رأس سداسي 3/4-10 × 7-1/2" | درجة 5 فولاذ مطلي بالزنك الأصفر | ملولبة جزئيًا (10 / عبوة)

The yellow zinc coating is evenly applied and looks clean, and the hex heads seated perfectly in my socket without any wobble. These are hefty Grade 5 bolts that handled the torque I put on them for a machinery frame, and the partial threads made alignment a lot easier.

I needed some heavy-duty bolts for a trailer hitch repair, and these grade 5 hex heads threaded in smoothly without any binding. The yellow zinc coating looks like it’ll hold up well against the weather.

The partially threaded design made alignment so much easier when securing a motor mount on my milling machine. These bolts feel solid and the yellow zinc finish hasn't shown any rust after a week of use.