براغي HOLO-KROME 60024 مقاس #6-32 × 3/8 بوصة برأس سداسي داخلي | رأس مسطح بمحرك سداسي | سبائك فولاذية بأكسيد حراري أسود (100 / عبوة)

The black oxide finish on these screws is perfect for my jig builds, and the hex socket drive makes installation really easy. I’ve already used half the pack and every one threaded smoothly.

For my latest machinery project, I needed reliable fasteners that wouldn't strip out, and these alloy steel screws with the black oxide finish are exactly what I was looking for. The hex socket drive really grips well—none of that slipping you get with Phillips heads.

The flat head sits flush perfectly in my jig's counterbores, which is a huge help for clearance. These little screws have a nice solid feel to them, and the black oxide is consistent.