| A1 NPTF | A2 NPSM | A3 NPSM | A4 NPSM | A1 DRILL | A2 DRILL | A3 DRILL | A4 DRILL | N LGTH | L LGTH | M LGTH | C HEX | Y FLATS | MATERIAL | 下载 | 
|---|
| 1/4-18 | 1/4-18 | 1/4-18 | 1/4-18 | 0.281 | 0.220 | 0.220 | 0.220 | 1.09 | 1.07 | 0.88 | 0.688 | 0.562 | STEEL FORGED | 
									1604-04-04-04-04-FG (04MP-04FPS-...)									
								 | CAD |