براغي تثبيت بنقطة مسطحة مقاس M12 × 16 مم | فولاذ سبائكي (100/عبوة)

The hex socket drive on these M12 screws let me really torque them down in a cramped spot where a regular driver wouldn't fit. All 100 pieces in the pack have clean threads and a consistent flat point that sits flush once installed.

Took a while to find a set screw with a flat point that actually bites—this one seats firmly without walking out under vibration. The alloy steel feels sturdy, and the hex socket drive makes adjustments in tight spots a breeze.

The hex drive grabs perfectly in my tight jig setup, and the alloy steel feels really solid under torque. These flat points hold firm without marring the shaft.