Do the Matco locking flex ratchets have click stops/detents when the head flexes, or it it just a continuous free movement of the ratchet head? (I'm hoping for click stops.) Thanks for any info y'all can provide.

no click
There are slots to lock it in different positions.![]()
There are slots to lock it in different positions.![]()
Free movement when it is unlocked. You can tighten the pivot screw though. I rarely use mine unlocked however, but you can if you have to.
Just for clarification its not free movie as in floppy. The actual locking gear doubles as a friction pivot when unlocked (its spring loaded and pushes into the head).
If you get a Matco version, make SURE it is a good one! Many of them do not lock in place completely straight / flat. I went through 3 of them with before I found one that locked completely straight when I locked it in position. All of them were slightly crooked
Just for clarification its not free movie as in floppy. The actual locking gear doubles as a friction pivot when unlocked (its spring loaded and pushes into the head).