锁紧螺母
| STT P/N | Part Name | OEM P/N | OEM Model | OEM Name | Thread | O.D. | L |
| B0310010 | Lock Nut |
| K03 | BorgWarner | M8×1.25-6H | 17 | 9.2 |
| B3520014 | Lock Nut | 5431-128-5002 | KP35 | BorgWarner | M4×0.5-5H LH | 7 | 6 |
| B4320020 | Lock Nut |
| BV43 | BorgWarner | M4.5×0.5-5H LH | 9.5 | 7.2 |
| G1720016 | Lock Nut | 435419-0006 | GT17 | GARRETT | M5×0.8-5H LH | 11.81 | 5.94 |
| G2520018 | Lock Nut | 700192-0001 | GT25 | GARRETT | M6×1.0-5H LH | 11.94 | 9.37 |
| G3720031 | Lock Nut |
| GT37 | GARRETT | M8×1.25-5H LH | 16.8 | 9 |
| G4520017 | Lock Nut |
| GT45 | GARRETT | M10×1.5-6H LH |
| 11.2 |
| H4020017 | Lock Nut | 3596402 | HX40 | HOLSET | M7×1.0-5H LH | 13 | 7.1 |
| H5220015 | Lock Nut | 3760250 | HX52 | HOLSET | M8×1.25-6H LH | 12.75 | 8 |
| H5520017 | Lock Nut | 4042118 | HY55V | HOLSET | M8×1.25-5H LH | 18.5 | 8.6 |
| I5520017 | Lock Nut |
| RHF55 | IHI | M6×0.75-6H LH | 10 | 5 |
| M0320015 | Lock Nut |
| TD03 | MITSUBISHI | M4×0.7-5H LH | 7.55 | 5.1 |
| M0520015 | Lock Nut |
| TD05 | MITSUBISHI | 1/4-28UNF-3B LH | 13.5 | 7.2 |
