Prime-Line D 1509 Roller Assembly, 1-1/4 in Dia Roller, 5/16 in W Roller, Steel, 1-Roller

Steel ball bearing roller, adjustable steel housing assembly. Fits on Sun Valley, Fullview, Glasco and other patio door manufactures. Includes 1 roller assembly. Adjustable steel housing assembly Adjustable steel housing assembly

Used by Sun Valley, Fullview, Glasco and a variety of other metal sliding patio door manufacturers When the corner screw passes through the F-tab the assembly is captured by the side stile and bottom rail as the screw draws the two sides together Rear adjustment screw Stamped steel housing with a ball bearing rollers