| Screw Thread | M33 | ||
| P | 3.5 | ||
| B | L≤125 | None | |
| B | 125＜L≤200 | 78 | |
| B | L＞200 | 91 | |
| D2 | Min=Nominal Size | 30 | |
| D2 | Max | 30.052 | |
| Sd | Max | 60 | |
| Sd | Type A | Min | 58.1 |
| Sd | Type B Ans C | Min | 59.26 |
| R | Nominal Size | 16 | |
| R | Max | 22.4 | |
| R | Min | 12.8 | |
| S | Type A | Max | 38 |
| S | Type A | Min | 37 |
| S | Type B And C | Max | 34 |
| S | Type B And C | Min | 33.75 |