| Size | 1/8", 1/4", 3/8", 1/2", 3/4", 1", 1.1/4", 1.1/2", 2", 2.1/2", 3", 4" |
|---|---|
| O (mm) | 7, 9, 11, 12,7, 20, 26, 33, 39, 51, 65, 76,1, 102 |
| Size | 1/8", 1/4", 3/8", 1/2", 3/4", 1", 1.1/4", 1.1/2", 2", 2.1/2", 3", 4" |
|---|---|
| O (mm) | 7, 9, 11, 12,7, 20, 26, 33, 39, 51, 65, 76,1, 102 |
