Bomar hatches.......part needed

For the second time my kids have left a deck hatch un-secured and it has blow up separating the locking mechanism from the Acrylic "glass" that is the hatch itself. Stopping in the rocking bay to remove it completely was fun but I dropped one of the little gray plastic inserts where the pins are inserted from the hinge......
Does anyone have one of those little pieces? It's the only part I need as I used a Acrylic cement to re-attach the locking mechanism to the Acrylic