برغي قفل، حامل أداة قطع 0XA

Exactly the right thread pitch for my 0XA tool post—snug fit without any wobble. Saved me from having to replace the whole holder.

After chasing a replacement for my 3117 holder for weeks, this screw threads in cleanly and locks down the tool bit without any wiggle. It's a small part, but it fits exactly as described and took me all of two minutes to swap out.

Finally, a locking screw that fits the 0XA holder without any slop—secures the cutter just right and hasn't loosened after a few hours of work. The threading is clean, and it's a dead-on match for the 3117 model I've got.