توضیحات
| Part No. | P1 NPTM |
P2 NPTM |
A | E | F (Hex) |
| M1N-HN | 1/16 | 1/16 | 1.01 | 0.12 | 5/16 |
| M2N-HN | 1/8 | 1/8 | 1.01 | 0.19 | 7/16 |
| M4N-HN | 1/4 | 1/4 | 1.40 | 0.28 | 9/16 |
| M6N-HN | 3/8 | 3/8 | 1.43 | 0.38 | 11/16 |
| M8N-HN | 1/2 | 1/2 | 1.84 | 0.47 | 7/18 |
| M12N-HN | 3/4 | 3/4 | 1.84 | 0.62 | 1-1/16 |
| M16N-HN | 1 | 1 | 2.32 | 0.88 | 1-3/8 |