| 18 Gauge Stud | |||
| Code | Gauge | Flange | Width |
| C1 | 18 | 1 5/8" | 8" |
| C2 | 18 | 1 5/8" | 6" |
| C3 | 18 | 1 5/8" | 3 5/8" |
| 18 Gauge Track | |||
| C4 | 18 | 1 1/4" | 8" |
| C5 | 18 | 1 1/4" | 6" |
| C6 | 18 | 1 1/4" | 3 5/8" |
| C7 | 18 | 2" | 8" |
| C8 | 18 | 2" | 6" |
| C9 | 18 | 2" | 3 5/8" |
| C10 | 18 | 2" Slip | 8" |
| C11 | 18 | 2" Slip | 6" |
| C12 | 18 | 2" Slip | 3 5/8" |