型号 | 尺寸 mm | |||
右螺纹 | 左螺纹 | d | d3 UNF-2B | B |
JM2 | JML2 | 3.175 | 6-32 | 6.35 | JM3 | JML3 | 4.826 | 10-32 | 7.92 |
JM4 | JML4 | 6.35 | 1/4-28 | 9.53 | JM5 | JML5 | 7.938 | 5/16-24 | 11.1 |
JM6 | JML6 | 9.525 | 3/8-24 | 12.7 | JM7 | JML7 | 11.113 | 7/16-20 | 14.27 |
JM8 | JML8 | 12.7 | 1/2-20 | 15.88 | JM10 | JML10 | 15.875 | 5/8-18 | 19.05 |
JM12 | JML12 | 19.05 | 3/4-16 | 22.23 | JM14 | JML14 | 22.225 | 7/8-14 | 22.23 |
JM14-1 | JML14-1 | 22.225 | 7/8-14 | 22.23 | JM16 | JML16 | 25.4 | 1 1/4-12 | 34.93 |