Steering · Front Axle
Safety critical fastener
| System | Front Axle |
| Subsystem | Steering |
| Assembly | Tie Rod |
| Fastener | Ball Socket Pivot |
| Thread | M16x1.5 |
| Grade | C35K |
| Years | 1978–1981 |
| Vehicles | 911 Turbo |
| Confidence | Factory Verified |
Source: Porsche Technical Specifications (WKD 422 720, 911 SC/Turbo 3.3, 78-81 Models), page 76 - Tightening Torque for Front Axle and Steering