| 
              序號
             | 公制規(guī)格(mm) | 英制規(guī)格(英寸) | 
| 1 | 17 | 5/8 | 
| 2 | 19 | 11/16 | 
| 3 | 21 | 3/4 | 
| 4 | 22 | 13/16 | 
| 5 | 23 | 7/8 | 
| 6 | 24 | 15/16 | 
| 7 | 27 | 1 | 
| 8 | 30 | 1-1/16 | 
| 9 | 32 | 1-1/8 | 
| 10 | 34 | 1-3/16 | 
| 11 | 36 | 1-1/4 | 
| 12 | 38 | 1-5/16 | 
| 13 | 41 | 1-3/8 | 
| 14 | 46 | 1-7/16 | 
| 15 | 50 | 1-1/2 | 
| 16 | 51 | 1-5/8 | 
| 17 | 55 | 1-11/16 | 
| 18 | 60 | 1-3/4 | 
| 19 | 65 | 1-13/16 | 
| 20 | 70 | 1-7/8 | 
| 21 | 75 | 2 | 
| 22 | 80 | 2-1/16 | 
| 23 | 85 | 2-1/8 | 
| 24 | 90 | 2-3/16 | 
| 25 | 95 | 2-1/4 | 
| 26 | 100 | 2-3/8 | 
| 27 | 105 | 2-7/16 | 
| 28 | 110 | 2-9/16 | 
| 29 | 115 | 2-5/8 | 
| 30 | 120 | 2-3/4 | 


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