HD Coupling 3.2mm to 4mm

The Radio Active HD Coupling 3.2mm to 4mm (I-RMA5734) provides a straightforward way to join components with differing shaft diameters. This heavy-duty coupling links a 3.2mm shaft to a 4mm shaft to create a secure, precise connection for hobby and workshop use.

Key Points

• Connects 3.2mm shaft to 4mm shaft
• Heavy-duty (HD) coupling design
• Radio Active part number: I-RMA5734
• Useful where mixed shaft sizes need joining
• Compact replacement or upgrade component

Suggested Compatibility

Suitable for general RC models and light model engineering setups where a 3.2mm-to-4mm shaft interface is required. Please confirm measurements and fit with your specific components before installation.