The STEAM AK4004 is a wine-red, dual-hole main rotor blade grip arm for AK400/420 helicopters. The set supplies a 31.5×21.0×5.5mm arm, a blade grip arm ball stud, an M2.5×7mm socket head screw and an M2.5×12mm socket head sleeve screw.
The STEAM AK4004 is a dual-hole main rotor blade grip arm for AK400/420 helicopters. Finished in wine red, the arm measures 31.5×21.0×5.5mm. The supplied set contains one blade grip arm and one matching AK400/420 blade grip arm ball stud measuring Φ4.7×12.5mm, with an M2.5×3.0mm thread. One M2.5×7mm socket head hex screw and one M2.5×12mm socket head hex sleeve screw complete the set.
| Specification | Value & conditions |
|---|---|
| Model | STEAM AK4004 |
| Product type | AK400/420 dual-hole main rotor blade grip arm |
| Finish | Wine red |
| Included blade grip arm | AK400/420 main rotor blade grip arm, wine red, 31.5×21.0×5.5mm ×1 |
| Included ball stud | AK400/420 main rotor blade grip arm ball stud, Φ4.7×12.5mm (M2.5×3.0mm) ×1 |
| Included socket head screw | M2.5×7mm socket head hex screw ×1 |
| Included socket head sleeve screw | M2.5×12mm socket head hex sleeve screw ×1 |
