Prime-Line B 605 Sliding Screen Door Spring-Loaded Roller, High Density Polyethylene Ball Bearing Roller (2 Pack)

Used by Columbia doors and a variety of other sliding screen door manufacturers that require a roller 1 inch tall, The roller has a 1 inch diameter, a 1/4 inch width and is constructed from white high density polyethylene, The housing is constructed from stamped steel for durability and features a mounting tab with hole for installation, Equipped with an adjustment screw to adjust your screen door ride height after installation, no mounting screw is included and will need to be purchased separately unless you can re-use your original, Please refer to the line art drawing and compare with your needs item before purchasing (Not Universal)