براغي رأس سداسي 5/8-11 × 4-1/4 بوصة | فولاذ درجة 5 زنك أصفر | خيوط جزئية (25 / عبوة)

The hex head gave my socket wrench a solid grip, and the yellow zinc finish hasn't shown any rust after a week in a damp shop. They threaded cleanly into my tractor's mounting bracket with no binding.

The partial threading made installation into my tractor's frame much easier than fully threaded bolts would have. These grade 5 screws feel solid and the yellow zinc coating looks durable—exactly what I needed for equipment assembly.

The hex heads on these bolts fit my socket perfectly, and the yellow zinc coating looks nice and even on every single one. They worked great for securing a heavy-duty bracket to a steel beam in my shop.