... : 7.8, 9, 10, 10.5, 11, 11.7, 12, 12.5, 13, 14, 15, 18, 19, 21, and 25mm Cap sizes ... : 8, 9, 10, 11, 11.7, 12, 12.5, 13 ... , 14, 15, 17,18, 19, 20,21,22,24 ... sizes: 7.5, 7.8, 8.5, 9.5, 11, 13, 15, 17, 18, 20.8, 23, 25.4, and 30mm ... , 9.7, 10, 10.2, 10.5, 11, 11.5, 12, 13, 14, 14.5, 15, 16, 17, 18, 19, 20, 21, ...