براغي تثبيت بنقطة كوب مقاس 5/8-11 × 3-1/2" | سبيكة فولاذ (25/عبوة)

These cup point screws grabbed much better than standard set screws when I was torquing down a jig in a tight spot. The 3-1/2 inch length was just right for the deeper channels I was working with.

The hex socket drive makes these incredibly easy to torque down even in awkward spots under the machine. All 25 arrived clean, threads were perfect, and the cup point bit into the shaft exactly as it should.

I needed something sturdy for a heavy-duty jig I'm building, and the hex socket drive made it easy to get these tight in a cramped spot. The cup point actually bit into the shaft without slipping, which saved me a ton of hassle.