螺紋規(guī)格 | 長度 | 直徑 | 螺紋配合等級 | 適用螺紋規(guī)格 | |
---|---|---|---|---|---|
英制 | |||||
鋅合金 | |||||
1/4"-20 | 1 1/4" | 1/2" | Class 2B | - | C2CH070007 |
5/16"-18 | 1 1/2" | 9/16" | Class 2B | - | C2CH070008 |
3/8"-16 | 1 3/4" | 11/16" | Class 2B | - | C2CH070009 |
1/2"-13 | 2 1/4" | 7/8" | Class 2B | - | C2CH070010 |
5/8"-11 | 2 5/8" | 1 1/8" | Class 2B | - | C2CH070011 |
3/4"-10 | 3 1/8" | 1 1/4" | Class 2B | - | C2CH070012 |