براغي رأس سداسي ثقيلة 3/4-10 × 7-1/2 بوصة | ASTM A193 B7 سبيكة فولاذية غير مشطبة | ملولبة جزئيًا (40/عبوة)

Threads were clean, no burs or rust, and they torqued down smooth on the pump base without any binding. For a 40-pack at this grade, the partially threaded length gives plenty of grip where I needed it.

The heavy hex head on these 3/4-10 bolts gives plenty of grip for my socket wrench, and the B7 alloy steel feels super sturdy. I used them to secure a large press frame and they haven't budged. Perfect for heavy-duty industrial work where you can't afford any give.

The threads on these were clean and cut easily, and the heavy hex head gave my wrench a good grip. I used them to secure a large press at work, and they torqued down without any galling. Solid fasteners for the money.