AK4218 AK420 Metal Double Push L Arm

AK4218 AK420 Metal Double Push L Arm

Made of 6061T6 aluminum alloy, it is fully CNC-molded and suitable for AK400/420 helicopters. It has a T-shaped reinforced structure and multiple mortise and tenon joints to meet the stringent flight load-bearing requirements. This upgraded part can effectively improve the tail control accuracy.

Specifications:

T-type connector × 1 

M2.5×6mm cup head hexagon screw × 2

U-shaped fixing seat × 1

Edge bearing (Φ2.5×Φ6.0×2.5mm)×2

M2.5×Φ2.0×6mm half round head half thread screw×2

Metal L arm × 1 

M2.0×5mm hexagon socket head screw × 1

Metal ball head (M2×3.5mm×9.45×Φ4.75mm）×1