Shiinuhu Waxay Soo Saaraan Tubta Xidhiidhiyaha Gaaska Aan-Aamiga Ahayn
Lab NPT
| Qaybta No. | P NPT | Cabirka (mm) | ||
| L | F | |||
| inji | mm | |||
| PG-02N | 1/8 | 19.1 | 7/16 | 11.11 |
| PG-04N | 1/4 | 24.4 | 9/16 | 14.28 |
| PG-06N | 3/8 | 25.1 | 11/16 | 17.46 |
| PG-08N | 1/2 | 30.7 | 7/8 | 22.22 |
| PG-12N | 3/4 | 30.7 | 1-1/16 | 26.98 |
| PG-16N | 1 | 38.1 | 1-3/8 | 34.92 |
Halkan ku qor fariintaada oo noo soo dir
