براغي مقبس كوب بقطر #3-56 × 3/32 بوصة | فولاذ سبائكي (250/عبوة)

The cup point bites into the shaft nicely and holds firm, which is exactly what I needed for a stubborn set screw in a tight spot. The 3/32" size fits my hex key perfectly and the alloy steel feels solid, not soft like some cheaper packs I've used.

I needed some small, strong screws for a tight assembly, and these cup point screws fit perfectly with a hex key. The alloy steel feels solid, and the 3/32" size is just right for precision work.

The hex socket drive makes adjusting these in tight spots so much easier than using a tiny flathead on standard set screws. Fit perfectly on a small jig I was building, and the cup point tip holds the driver securely.