Twin nylon ball bearing rollers are housed in an adjustable steel assembly that helps align your door to the jamb. Bottom mounted design allows for use on vinyl styled doors. Comes finished in a gold zinc plating.
- 2--1-1/2 In. Tandem nylon ball bearing rollers
- Used by fleetwood and other glass door manufacturers
- Housing dimensions: 11/16 In
- Length, 3-1/8 In