براغي رأس سداسي 7/16-14 × 1-1/8 بوصة | فولاذ درجة 8 أصفر زنك | ملولبة بالكامل (600 / عبوة)

Finally, a batch of fasteners where every single one threads smoothly without binding halfway down. The hex heads held up perfectly under a strong impact wrench, no rounding at all on these Grade 8 bolts.

Needed heavy-duty bolts for a press build, and these Grade 8 screws handled the torque perfectly without stripping. The yellow zinc coating looks clean and should resist rust well over time.

Used them to replace worn bolts on a press brake and they torqued down clean without any stripping. The yellow zinc finish held up fine during the install, though the 600-count box is a lot if you only need a handful.