Radio Active Brass Propeller 40mm M4 LH - H-AS12404L

The Radio Active Brass Propeller (Classic) is a 2-blade, 40mm diameter prop with an M4 left-hand (LH) thread, part number H-AS12404L. Its traditional blade profile and durable brass construction make it a straightforward choice for model boat applications requiring LH rotation and an M4 thread.

This classic two-blade brass propeller offers a robust, tidy replacement or upgrade for suitable drivetrains. Always confirm thread direction and rotation before fitting.

Key Specifications

• Material: Brass
• Design: Classic 2-blade
• Diameter: 40mm
• Thread: M4
• Rotation: Left-hand (LH)
• Part Number: H-AS12404L
• Brand: Radio Active

Suggested Compatibility

• M4 left-hand (LH) propeller shafts
• RC model boats that accept a 40mm, LH, M4-thread propeller