The Hex Coupler D:5mm L:30mm Brass is a high-quality shaft coupling designed to securely connect 5mm motor shafts to robot wheels or mechanical components. Manufactured from durable brass material, this coupler provides excellent strength, corrosion resistance, and reliable torque transmission.

With its hexagonal outer design, it allows easy tightening using standard tools, ensuring a firm and slip-free connection. Ideal for robotics, DIY automation, and mechanical assemblies, this coupler is widely used in wheel mounting applications.

Features

• Designed for 5mm shaft diameter
• 30mm length for stable coupling
• Durable brass construction
• Hex body design for easy tightening
• Provides strong and reliable torque transfer
• Corrosion-resistant and long-lasting
• Precision machining for accurate fit
• Easy installation with set screws
• Suitable for robotics and mechanical projects

Specifications

• Type: Shaft Coupler / Wheel Coupling
• Inner Diameter: 5mm
• Length: 30mm
• Material: Brass
• Outer Shape: Hexagonal
• Mounting: Set screw locking
• Compatibility: 5mm motor shafts and wheel hubs

Applications

• Robot wheel coupling
• DC gear motor shaft connection
• Arduino and ESP32 robotics projects
• DIY automation systems
• Mechanical power transmission
• Small machinery and motion systems
• Educational robotics kits