براغي سداسية الرأس 5/8-11 × 9-1/2 بوصة | صناعة أمريكية | فولاذ درجة 8 مطلي بالزنك الأصفر (45 / عبوة)

The hex heads on these grade 8 bolts really grip the socket well, and the yellow zinc finish looks clean. They’ve held up great on my press assembly without any slippage or stripping.

These bolts are perfect for my heavy equipment rebuild; the hex heads fit my socket wrench cleanly and the Grade 8 steel feels incredibly tough. I've already used a dozen and every one threaded smoothly without binding.

Installing these on a heavy-duty press at work and the hex head gave my socket wrench a solid grip even at high torque. The Grade 8 steel feels plenty strong for the job and the yellow zinc coating looks consistent across all 45 bolts.