| Nano Link Size | Inch Size | mm Size |
|---|---|---|
| N2(内径2mm) | 1/8"(3.18×2.18) | 3×2 |
| N3(内径3mm) | - | 4×3 5×3 |
| N4(内径4.4mm) | 1/4"(6.35×3.95) 1/4"(6.35×4.35) | 6×4 |
| N6(内径6.4mm) | 3/8"(9.53×6.33) | 8×6 |
| N8(内径8mm) | 3/8"(9.53×7.53) | 10×8 |
| N10(内径10mm) | 1/2"(12.7×9.5) | 12×10 |
| N16(内径16mm) | 3/4"(19×15.8) | 19×16 |
| N22(内径22.2mm) | 1"(25.4×22.2) | 25×22 |