( u.s ) | 4# | 5# | 6# | 7# | 8# | 9# |
Diameter: MM | 14.9 | 15.7 | 16.5 | 17.4 | 18.2 | 19 |
Circumference: MM | 47 | 49 | 52 | 55 | 57 | 59.8 |
( u.s ) | 10# | 11# | 12# | 13# | 14# | 15# |
Diameter: MM | 19.9 | 20.7 | 21.5 | 22.3 | 23.1 | 23.9 |
Circumference: MM | 62.4 | 65 | 67.5 | 70 | 72.8 | 75.3 |