براغي رأس سداسي 1-1/4-7 × 7 بوصة | صناعة أمريكية | فولاذ درجة 8 زنك أصفر (12 / عبوة)

The yellow zinc coating on these Grade 8 bolts is holding up well on my tractor's implement mount, even after a few rain showers. They threaded cleanly with a socket, no binding or cross-threading issues. For heavy-duty industrial fasteners, the price for a dozen seems fair given the USA-made qualit

These Grade 8 bolts fit perfectly into my heavy-duty press jig, and the yellow zinc coating looks like it will resist rust really well. The hex heads gave my socket wrench a solid grip without stripping.

Needed some serious bolts for a piece of farm equipment, and these grade 8 steel screws handled the torque without a single sign of stripping. The zinc coating looks like it'll hold up well outdoors too.