براغي رأس سداسية 3/4-10 × 5-1/2 بوصة | فولاذ درجة 5 مطلي بالزنك الأصفر | ملولبة جزئيًا (45 / العبوة)

Needed a dozen of these for a skid-steer attachment repair, and the partially threaded shank really helped get a solid bite without bottoming out in the blind hole. The hex head grabbed nicely with a socket, and the yellow zinc finish looks uniform across the batch.

Installed these on a heavy-duty press frame and the Grade 5 steel held up perfectly under torque. The 5-1/2" length was spot-on for my application, and the partial threading made alignment a breeze.

The hex heads grabbed my socket wrench perfectly without any cam-out, even when torquing them down into heavy steel brackets. Feels solid, the yellow zinc coating is holding up well against the weather in my outdoor equipment setup.