| SIZE | 1/8″ | 1/4″ | 3/8″ | 1/2″ | 3/4″ | 1″ | 1-1/4″ | 1-1/2″ | 2″ | 2-1/2″ | 3″ | 4″ | ||||||||||||
| mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | |
| A | 20.57 | 0.81 | 20.57 | 0.81 | 23.62 | 0.93 | 28.45 | 1.12 | 33.27 | 1.31 | 38.1 | 1.5 | 44.45 | 1.75 | 49.02 | 1.93 | 57.15 | 2.25 | 68.07 | 2.68 | 77.72 | 3.06 | 96.77 | 3.81 |
| B (Min.) | 6.35 | 0.25 | 8.13 | 0.32 | 9.14 | 0.36 | 10.92 | 0.43 | 12.7 | 0.5 | 14.73 | 0.58 | 17.02 | 0.67 | 17.78 | 0.7 | 19.05 | 0.75 | 23.37 | 0.92 | ||||