براغي رأس سداسي 1/4-20 × 3 بوصة | صناعة أمريكية | فولاذ سبائكي درجة L9 أصفر زنك | خيط جزئي (100 / عبوة)

These hex bolts tightened down perfectly onto my trailer hitch without stripping. The yellow zinc coating feels durable, and the partially threaded shaft made alignment during assembly much easier. Exactly what I needed for a solid, long-lasting connection.

I needed some heavy-duty fasteners for a frame repair and these L9 alloy steel bolts really hold up under torque. The yellow zinc coating looks like it'll resist rust well, and having 100 in the pack saved me from running short.

The partially threaded design on these 1/4-20 screws made alignment much easier when fastening a steel bracket to my workbench. The hex head grabbed securely with a socket, and the yellow zinc finish looks durable.