45# Steel 3-Piece Universal Joint Coupling Steering Flexible Shaft Connector 
 
<Product Description>
  • Product Name: Universal Joint Coupling Steering
  • Product Material: 45# Steel Silver Plated
  • Stock Specification: 4-4mm / 5-5mm / 6-6mm
  • Product O.D.: O.D.12mm*Length 52mm.
  • Tip: Product data for a single batch of hand-measured data, there is a certain degree of error.
<Product Features>
  • Upgrade your RC models with this high-performance ​3-Piece Universal Joint Coupling made from premium ​45# steel! Designed for maximum flexibility and durability, this triple-section universal joint allows smooth rotation and ​larger transmission angles compared to traditional 2-piece joints. Its compact, lightweight design ensures seamless power transfer between shafts even in tight spaces. Precision-machined from hardened steel, it resists wear, corrosion, and high torque, making it ideal for demanding hobby applications. No lubrication needed—ready to install and built to last!
<Product Application>
  • Perfect for ​RC cars, trucks, boats, and drones requiring flexible shaft connections.
  • Ideal for ​steering systems, drivetrains, or custom DIY projects needing adjustable angles.
  • Compatible with ​1/10, 1/8 scale models (check shaft diameter compatibility).
  • Great upgrade over 2-joint couplings for smoother operation and reduced vibration.

If You Need a Large Quantity or Other Quantity, We Can Send the Goods According to Your Requirements.
Please Contact Us. Thank You Very Much.if You Need Other Sizes, We Can Offer Customization. Please Contact Our Customer Service for Details.
Package Included: As per Your Choice!

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