براغي رأس سداسي 1-1/2-6 × 5 بوصة | صناعة أمريكية | فولاذ سبائك PFC9 مطلي بالزنك الأصفر (16 / عبوة)

Used these to rebuild a piece of farm equipment and the USA-made alloy steel felt noticeably tougher than the generic bolts I usually grab. The yellow zinc coating is holding up well against rust so far, even with some rain exposure.

The hex heads on these screws gave my socket wrench a perfect grip, and the USA-made yellow zinc coating feels solid. They threaded cleanly into steel without any binding.

Used these to secure a heavy cast-iron base on a press and the USA-made alloy steel held torque perfectly without stripping. The yellow zinc coating gives them a nice corrosion-resistant finish that’s held up in my damp shop.