HOLO-KROME 72116 براغي رأس مقبس 1/4-20 × 3" | محرك مقبس سداسي | فولاذ سبائك معالجة حرارياً أسود (100/عبوة)

The black oxide finish on these screws is a nice touch—they slide into the socket drive with zero fuss, and the alloy steel feels solid when torquing down my tooling fixtures. Pack of 100 will last me through several projects, which is exactly what I was hoping for.

I needed these for a jig I was building, and the hex socket drive made installation quick with a T-handle. The black oxide finish seems durable enough to hold up in my shop without rusting.

I was pleasantly surprised by how consistent the thread depth is across all 100 pieces. They tightened evenly without any binding in my drill jig fixture.