M2 Metal Clevis Linkage Rod Clamp Iron Chuck for RC Airplane & Robotics

Specifications:

• Thread Diameter: M2 (2mm)
  
• Material: High-Grade Iron (Zinc Plated for corrosion resistance)
  
• Pin Diameter: 1.5mm
  
• Total Length: 22mm (Approx)
  
• Compatibility: Standard M2 threaded pushrods and control horns
  
• Attachment Type: Threaded screw-on with safety pin lock

Key Applications & Projects

• RC Aviation: Main elevator, aileron, and rudder linkages for fixed-wing aircraft.
  
• Robotics: Custom steering geometry for 4-wheel drive platforms.
  
• Scale Models: Retractable landing gear mechanisms and door actuators.
  
• Industrial Prototyping: Small-scale linear stroke adjustments.

Project Evolution 

• Past Projects (Prerequisites): If you have mastered basic servo control using plastic horns and Z-bend wires, you've likely noticed "slop" in your movements.
  
• Feature Upgrade: Upgrading to this M2 Metal Clevis unlocks professional-grade precision. It allows for fine-tuning the length of your linkage without bending wire, providing a more responsive feel and higher torque handling.
  
• Effort/Requirements: Intermediate level. Requires an M2 threaded rod and a basic pair of pliers for pin insertion.

Virtual Technician & Wiring

Safety Warning: Ensure the clevis is threaded at least 5mm onto the pushrod. Use a drop of blue threadlocker for high-vibration gas or nitro models.

Mechanical Guide:

1. Screw the clevis onto your M2 threaded rod.
2. Align the clevis gap with your control horn.
3. Slide the pin through the horn and snap the outer arm closed to lock.

Package Includes:

1 X M2 Metal Clevis Linkage Rod Clamp Iron Chuck for RC Airplane & Robotics 

Frequently Asked Questions (FAQ)

1. What is the thread size of this clevis?
   It is standard M2 (2mm metric).
2. Will this fit a 2-56 pushrod?
   No, 2-56 is slightly smaller than M2; it is recommended to use metric M2 rods.
3. Is the pin removable?
   The pin is integrated into the spring-steel arm and snaps into place.
4. Is this made of aluminum or steel?
   It is made of iron/steel for superior thread strength.
5. Does it come with the threaded rod?
   No, this is the clevis only.
6. Can I use this on a 9g servo?
   Yes, provided your linkage rod is M2.
7. How do I prevent it from spinning on the rod?
   Use a jam nut or threadlocking compound.
8. Is it suitable for saltwater RC boats?
   It is zinc-plated, but we recommend additional grease to prevent corrosion in marine environments.
9. What is the pin diameter?
   The pin is approximately 1.5mm.
10. How many pieces are in one pack?
    This listing is for a single unit unless otherwise specified.
11. Can I bend the clevis arms?
    We do not recommend bending as it may weaken the spring tension of the lock.
12. Is this compatible with M3 rods?
    No, this is specifically for M2 hardware.
13. Does it fit standard nylon control horns?
    Yes, it is designed for standard hobby-grade horns.
14. What is the total weight?
    It weighs approximately 2 grams.
15. How much torque can it handle?
    It is rated for standard hobby servos up to 15kg/cm.
16. Will the pin vibrate loose?
    The spring-lock mechanism is designed to prevent accidental opening.
17. Can I paint this hardware?
    Yes, but avoid getting paint inside the threads.
18. Does it require special tools to install?
    Only basic hobby pliers.
19. Can I use this for throttle linkages?
    Yes, it is excellent for precise throttle setup.
20. Is this "slop-free"?
    When paired with a proper M2 rod, it provides a much tighter fit than Z-bends.