توضیحات
| Part No. | P1 NPTM |
P2 NPTM |
A | E | F (Hex) |
| M1N-HLN | 1/16 | 1/16 | NA | 0.12 | 7/16 |
| M2N-HLN | 1/8 | 1/8 | 1.50 | 0.19 | 7/16 |
| M4N-HLN | 1/4 | 1/4 | 1.50 | 0.28 | 9/16 |
| M6N-HLN | 3/8 | 3/8 | 1.50 | 0.38 | 11/16 |
| M8N-HLN | 1/2 | 1/2 | NA | 0.47 | 7/8 |
| M12N-HLN | 3/4 | 3/4 | NA | 0.62 | 1-1/16 |
| M16N-HLN | 1 | 1 | NA | 0.88 | 1-3/8 |