براغي ذات رأس سداسي 1/2-13 × 5 بوصة | صناعة أمريكية | درجة L9 من سبائك الفولاذ مطلي بالزنك الأصفر | ملولبة جزئيًا (25/عبوة)

I needed a set of partial thread bolts for a press frame, and these 5-inch ones gave me just the right grip without bottoming out. The yellow zinc finish looks clean and the hex head took a socket without slipping.

These bolts fit snugly into my press brake assembly, and the yellow zinc held up perfectly against the shop grime. The partially threaded section made aligning everything a breeze.

Finally, a bolt that doesn't strip under serious torque—the hex head grabs perfectly with a socket. These L9 alloy steel screws feel rock-solid, and the partial threading made aligning the machine base a breeze.