براغي رأس سداسية مقاس 2-4-1/2 × 12 بوصة | فولاذ سبائكي درجة BD عادي | ملولبة جزئيًا (1/عبوة)

I needed a heavy-duty bolt for a large jig I was building, and the 12-inch length of this Grade BD cap screw gave me plenty of thread engagement. The hex head took a socket without slipping, and the alloy steel feels solid enough for the torque I’ll put on it.

The hex head on these cap screws gave my socket wrench a solid grip, and the 12-inch length was perfect for reaching through that thick machinery flange. They threaded smoothly without binding.

These bolts were exactly what I needed for a heavy-duty equipment repair. The 12-inch length and partially threaded design gave me a solid grip without having to add extra washers.