Radio Active Fine Line Prop Shaft 20in M4 (6mm) I-RMA4370

The Radio Active Fine Line Prop Shaft (I-RMA4370) provides a straightforward, durable solution where an M4 thread and 6mm shaft diameter are specified. Its stainless construction supports long-term use and consistent performance in hobby projects and custom builds.

Key Specifications

• Length: 20 inches (approx. 508 mm)
• Diameter: 6 mm
• Thread: M4
• Material: Stainless steel

This fine line prop shaft is a practical choice for builders seeking a clean, accurate fit with an M4 prop connection and 6mm driveline. The stainless finish offers corrosion resistance and low maintenance, making it suitable for a wide range of workshop and RC hobby applications.