9881 - AS - Andersen Gliding Patio Door Roller Assembly - Door Wall Active Panel Dual Wheels
BOX #1 - 9881 - AS - Andersen Gliding Patio Door Roller Assembly. - Door Wall Active Panel Dual Wheels - Nylon Upper Plate, No Nylon Upper Plate - 4 1/2 x 1 1/4 x 3/8.