ONE Axl Pivot Screw. To replace, use slow cure epoxy in the binding's Cross Tube.
Pivot screws are installed with epoxy, so you will need to apply direct heat to the pivot screws for about 15 seconds on each side in order to remove them. You also need to use a slow cure 2 part epoxy when reinstalling pivot screws. If the pivot screws become stripped, they will need to be unmounted and sent in for repair.