Replace or repair worn or broken sliding door rollers with this 1-1/2 inch unique back tandem roller assembly. Compatible with a variety of vinyl, aluminum, and wood sliding patio doors, it features two concave (or grooved) steel ball bearing rollers in a durable stamped steel housing with rear adjustment for precise alignment. The housing measures 3/4 inch wide, 1-1/8 inch tall, and 3-1/8 inches long, with a #10-32 threaded mounting hole on the back and an optional threaded hole on top for versatile installation. Ideal for DIY homeowners or contractors, this assembly restores smooth, quiet operation.
Fits a variety of vinyl, aluminum, and wood sliding patio doorsufacturers
1-1/2 inch concave (or grooved) steel ball bearing rollers for smooth, quiet operationing hole that features rear screw adjustment
Stamped steel plain back housing with rear adjustment screw (mounting screw not included)
Housing measures 3/4 inch wide, 1-1/8 inch tall, 3-1/8 inch long; includes threaded mounting holesg rollers
Please refer to the line art drawing for dimensions and compare to your needs before purchasing (Not Universal)