
External API Round (APIRD) y Standard reference: API Standard 5B :1979 P Tolerance class: Standard API Round x 60°
ic
l
API RD
| External | Right Hand | API Round (A | PIRD) | Pitch | TPI | X | Y |
| EDP | L(mm) | Description | Grade | mm | mm | mm | |
| 033822 | 16 | 16ER8APIRD | SP4066 | 3,18 | 8 | 1,30 | 1,50 |
| 033781 | 16 | 16ER10APIRD | SP4066 | 2,54 | 10 | 1,20 | 1,40 |
| 032035 | 22 | 22ER8APIRD | SP4066 | 3,18 | 8 | 1,60 | 2,10 |
l
x
ic y
| Internal R | ight Hand | API Round (A | PIRD) | Pitch | TPI | X | Y |
| EDP | L(mm) | Description | Grade | mm | mm | mm | |
| 033862 | 16 | 16IR8APIRD | SP4066 | 3,18 | 8 | 1,30 | 1,50 |
| 033838 | 16 | 16IR10APIRD | SP4066 | 2,54 | 10 | 1,20 | 1,40 |
| 032036 | 22 | 22IR8APIRD | SP4066 | 3,18 | 8 | 1,60 | 2,10 |