固定螺絲，M6x16，內六角狗頭點，10入

The dog point on these set screws grabs the tool shank much better than the flat-tip ones I had before, and the M6x16 size fits perfectly in my 0XA holders. Took maybe two minutes to swap all three holders over, and now nothing slips during cuts.

Put these in my 0XA tool holders and they fit perfectly, no wobble at all. The socket dog point design makes them easy to tighten with a hex key. Much better than the worn-out screws I was using before.

Exactly the right size for the 0XA holders, and the dog point grips the tool shank without slipping. Replaced all three of my holders' screws and everything locks down solid now.