UN 統一螺紋60°螺紋刀片
內切圓 mm | 螺 距 TPI | 型 號 | H | L | B | α | ||
右螺紋 | 左螺紋 | |||||||
外螺紋 | 9.525
| 32 28 24 20 18 16 14 12 11.5 11 10 9 8 | 16ER32UN 16ER28UN 16ER24UN 16ER20UN 16ER18UN 16ER16UN 16ER14UN 16ER12UN 16ER115UN 16ER11UN 16ER10UN 16ER9UN 16ER8UN | 16EL32UN 16EL28UN 16EL24UN 16EL20UN 16EL18UN 16EL16UN 16EL14UN 16EL12UN 16EL115UN 16EL11UN 16EL10UN 16EL9UN 16EL8UN | 15.7 15.7 15.7 15.7 15.7 15.7 15.3 15.3 15.3 15.3 15.3 15.3 15.3 | 0.8 0.8 0.8 0.8 0.8 0.8 1.5 1.5 1.5 1.5 1.5 1.5 1.5 | 3.65 | 10° |
內螺紋
| 9.525 | 32 28 24 20 18 16 14 12 11.5 11 10 9 8 | 16NR32UN 16NR28UN 16NR24UN 16NR20UN 16NR18UN 16NR16UN 16NR14UN 16NR12UN 16NR115UN 16NR11UN 16NR10UN 16NR9UN 16NR8UN | 16NL32UN 16NL28UN 16NL24UN 16NL20UN 16NL18UN 16NL16UN 16NL14UN 16NL12UN 16NL115UN 16NL11UN 16NL10UN 16NL9UN 16NL8UN | 15.7 15.7 15.7 15.7 15.7 15.7 15.3 15.3 15.3 15.3 15.3 15.3 15.3 | 0.8 0.8 0.8 0.8 0.8 0.8 1.5 1.5 1.5 1.5 1.5 1.5 1.5 | 3.65 | 15° |