براغي تثبيت برأس مخروطي 3/8-16 × 1-1/4 بوصة | فولاذ سبائكي (100 / عبوة)

Finally got around to swapping out the old grub screws on my milling machine's vise, and these cone points bite into the workpiece just right for a solid hold. The hex socket drive made installation effortless even in that cramped space under the table.

Needed these for a jig I was building, and the cone point seats perfectly in the dimple. The hex socket let me torque them down tight in a cramped spot without stripping.

These cone point set screws are perfect for locking a pulley in place on a shaft where you don’t have room for a wrench. The hex socket drive made it easy to tighten them down securely in a tight spot, and the alloy steel feels really solid. Exactly what I needed for a precise adjustment on my proje