Radio Active HD Coupling M4 to 6mm (I-RMA5846)

The Radio Active HD Coupling M4 to 6mm (part I-RMA5846) provides a robust way to interface an M4 thread with a 6mm shaft. Ideal for general hobby and workshop applications, this heavy-duty coupling helps achieve a secure, concentric connection where these two common sizes need to meet.

Its straightforward format makes it a practical choice for building, repairing, or adapting drive connections in model and engineering projects. Selecting the correct sizes on each side of the coupling helps maintain smooth operation and reduces unwanted vibration.

Key Details

• Interface: M4 thread to 6mm shaft
• Heavy-duty format for dependable coupling
• Genuine Radio Active component
• Part number: I-RMA5846