About the product
- This steel ball bearing roller assembly is used to replace damaged or missing tandem roller assemblies in patio sliding glass doors
- 5/16 inch wheel thickness (width) x 1-1/4 inch, 11/16 inch wide housing, 1-1/32 inch housing height, 3-1/8 inch housing length
- Adjustable height with minimum collapsed height at 1-9/32 in
- Stamped steel housing with concave steel ball bearing rollers
- 1-1/4 inch concave ball bearing steel rollers
- 1/4-20 mounting hole in the back and optional #10/32 threaded hole on top
- A Phillips head screwdriver is required for installation
- Please refer to the line art drawing for dimensions and compare with your needs before ordering
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