| 代号 | 螺纹 | 尺寸 | ||||
|---|---|---|---|---|---|---|
| E | F | A | B | L | S1 | |
| 1JM-04-10 | 7/16"X20 | M10X1 | 14 | 8 | 29 | 14 |
| 1JM-04-12 | 7/16"X20 | M12X1.5 | 14 | 10 | 31 | 17 |
| 1JM-04-14 | 7/16"X20 | M14X1.5 | 14 | 11 | 32 | 19 |
| 1JM-05-10 | 1/2"X20 | M10X1 | 14 | 8 | 28 | 14 |
| 1JM-05-12 | 1/2"X20 | M12X1.5 | 14 | 10 | 30 | 17 |
| 1JM-05-14 | 1/2"X20 | M14X1.5 | 14 | 11 | 32 | 19 |
| 1JM-06-12 | 9/16"X18 | M12X1.5 | 14.1 | 10 | 31 | 17 |
| 1JM-06-14 | 9/16"X18 | M14X1.5 | 14.1 | 11 | 33 | 19 |
| 1JM-06-16 | 9/16"X18 | M16X1.5 | 14.1 | 12 | 35 | 22 |
| 1JM-06-18 | 9/16"X18 | M18X1.5 | 14.1 | 12 | 34 | 24 |
| 1JM-08-16 | 3/4"X16 | M16X1.5 | 16.7 | 12 | 37.5 | 22 |
| 1JM-08-18 | 3/4"X16 | M18X1.5 | 16.7 | 12 | 36.5 | 24 |
| 1JM-08-20 | 3/4"X16 | M20X1.5 | 16.7 | 14 | 41 | 27 |
| 1JM-08-22 | 3/4"X16 | M22X1.5 | 16.7 | 14 | 41 | 27 |
| 1JM-10-20 | 7/8"X14 | M20X1.5 | 19.3 | 14 | 44 | 27 |
| 1JM-10-22 | 7/8"X14 | M22X1.5 | 19.3 | 14 | 43.5 | 27 |
| 1JM-10-26 | 7/8"X14 | M26X1.5 | 19.3 | 16 | 47.5 | 32 |
| 1JM-12-20 | 1.1/16"X12 | M20X1.5 | 21.9 | 14 | 47 | 30 |
| 1JM-12-22 | 1.1/16"X12 | M22X1.5 | 21.9 | 14 | 47 | 30 |
| 1JM-12-26 | 1.1/16"X12 | M26X1.5 | 21.9 | 16 | 50 | 32 |
| 注：螺母及衬套需另行订货。管子直径D为公制时，配用螺母及衬套分别选用NB200、500。管子直径为英制时，配用螺母及衬套分别选用NB200、NB300. | ||||||
