براغي تثبيت مقبس مسطحة 7/16-20 × 1-1/4 بوصة | فولاذ سبائكي (50/عبوة)

Installing these in a tight machine frame was a breeze thanks to the hex socket drive—no slipping, even with high torque. The alloy steel feels sturdy, and the flat point bit into the surface exactly as needed. Exactly what I was hoping for at this price point.

The hex socket drive made these easy to install in a tight spot where a regular wrench wouldn't fit, and the flat point seated perfectly in the counterbore.

I needed a set screw that wouldn’t mar the shaft surface, and these flat points did exactly that—the hex socket took my torque wrench without slipping. The alloy steel feels solid, and the 50-pack gave me plenty for the job.