Parking Brake · Rear Axle
| System | Rear Axle |
| Subsystem | Parking Brake |
| Assembly | Parking Brake Assembly to Arm |
| Fastener | Bolt |
| Thread | M8 |
| Grade | 8.8 |
| Years | 1972–1981 |
| Vehicles | 911SC, 911T/E/S |
| Confidence | Factory Verified |
Source: Porsche 911 Workshop Manual, Section 5 (Rear Axle), page 525 (Tightening Torques)