| mm | mm | inch |
| 8 | 6~12 | 3/12"-1/2" |
| 8 | 10!16 | 3/8"-5/8" |
| 8 | 12~19 | 7/16"-3/4" |
| 8 | 13~23 | 1/2"-7/8" |
| 12.7 | 16~25 | 5/8"-1" |
| 12.7 | 13-32 | 1/2"-1 1/4" |
| 12.7 | 18-38 | 13/16"-1 1/2" |
| 12.7 | 19-44 | 3/4"-1 3/4" |
| 12.7 | 32-51 | 1 1/4"-2" |
| 12.7 | 38-57 | 1 1/2"-2 1/4" |
| 12.7 | 40-65 | 1 9/16"-2 1/2" |
| 12.7 | 40-70 | 1 13/16"-2 3/4" |
| 12.7 | 38-76 | 1 1/2"-3" |
| 12.7 | 59-82 | 2 5/16"-3 1/4" |
| 12.7 | 65-89 | 2 9/16"-3 1/2" |
| 12.7 | 72-95 | 2 13/16"-3 3/4" |
| 12.7 | 51-102 | 2"-4" |
| 12.7 | 91-114 | 3 9/16-4 1/2" |
| 12.7 | 105-127 | 4 1/8"-5" |
| 12.7 | 130-152 | 5 1/8"-6" |
| 12.7 | 143-165 | 5 5/8"-6 1/2" |
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