| Gauge | Diameter Inches | Diameter mm | |||
 | 2 | 0.2576 | 6.544 | ||
 | 4 |
|
| ||
 | 6 |
|
| ||
 | 8 |
| 3.264 | ||
 | 10 |
|
| ||
 | 12 |
|
| ||
 | 14 |
|
| ||
 | 16 |
|
| ||
 | 18 |
|
| ||
 | 19 |
|
| ||
 | 20 |
|
| ||
 | 21 |
|
| ||
 | 22 |
|
| ||
 | 24 |
|
| ||
 | 26 |
|
| ||
 | 28 |
|
| ||
 | 30 |
|
| ||
 | 32 |
|
| ||
 | 34 |
|
| ||
 | 36 |
| 0.127 |