- Designed to be used by a variety of bi-fold door manufacturers
- 3/4 in. diameter nylon roller with a 1/4 in. height
- 3/8 in. diameter base with a 1 in. height
- Parts are made of metal and plastic
- 2-pack
- Mounting hardware included
- A Phillips head screwdriver is required for installation
- For further dimensional information, please see the line drawing