| - | Features |
|---|---|
| #1 | Spring-loaded steel base |
| #2 | Base is 3/8 in. diameter with two nail down tabs |
| #3 | 7/8 in. nylon roller guide |
| #4 | Used by a variety of bi-fold door manufacturers |
| #5 | Fasteners included |
| #6 | Easy to install |
| #7 | For further dimensional information, please see the line drawing |