1-1/2 In. Steel, Sliding Door Roller Assembly with Nylon Ball Bearing (Single Pack)

This is a diecast metal plain back patio door roller assembly with a 1-1/2 inch concave nylon ball bearing roller. The dimensions are 13/16 inch wide, 1-3/16 inch tall and 1-1/2 inch long. There is a 1/4-20 threaded mounting hole in the back end and a 10-32 threaded hole on top of the housing. Reuse your existing mounting screw or order a new screw as no mounting screw is included (mounting screw is sold separately). Typically used on a large variety of sliding patio door manufacturers.