براغي ضبط رأس كوب مخدد مقاس 3/8-16 × 2-1/2 بوصة | سبائك فولاذية (100 / عبوة)

The knurled cup point design really helped these set screws stay snug in a tight mounting bracket. They worked perfectly for a heavy-duty jig I’m building in the garage. The hex drive made torquing them down simple with just a standard allen key.

The hex socket drive made seating these in a tight spot way easier than I expected, and the knurled cup point held firm without walking. All 100 pieces arrived clean, no burrs or coating issues. Exactly what I needed for the job.

The knurled cup point really grips the shaft firmly without marring it, and the hex socket lets me get full torque even in a cramped spot under the machine. These are exactly what I needed for a stubborn repair.