Aluminium Screws
TIGHTENING TORQUE SPECIFICATIONS - ALUMINIUM SCREWS
| Thread | Strength | Tightening procedure |
|---|---|---|
| M6 | AL9 | > Initial tightening 4 (3 ft lb.) Nm and > Final tightening 90° or yield-point wrench. |
| M8 | AL9 | > Initial tightening 10 (7.5 ft lb.) Nm and > Final tightening 90° or yield-point wrench. |
| M10 | AL9 | > Initial tightening 20 (15 ft lb.) Nm and > Final tightening 90° or yield-point wrench. |