Description
| Osborne No. | Overall length (in) | Gauge | Thickness | UPC No. |
| 306-1/2 6XL | 6 | 10 | Extra light | 16052 |
| 306-1/2 8XL | 8 | 10 | Extra light | 16054 |
| 306-1/2 10XL | 10 | 10 | Extra light | 16056 |
| 306-1/2 6 | 6 | 9 | Light | 16032 |
| 306-1/2 8 | 8 | 9 | Light | 16034 |
| 306-1/2 10 | 10 | 8 | Light | 16036 |
| 306-1/2 12 | 12 | 7 | Light | 16038 |
| 306-1/2 6H | 6 | 6 | Heavy | 16042 |
| 306-1/2 8H | 8 | 5 | Heavy | 16044 |
| 306-1/2 10H | 10 | 5 | Heavy | 16046 |
| 306-1/2 12H | 12 | 5 | Heavy | 16048 |
