Description

25T Metal Servo Horn for MG995 MG996R Servo Applications

The 25T Metal Servo Horn is a durable replacement servo arm designed for standard size RC servos including MG995 and MG996R servo motors. Compared with plastic servo horns, the metal construction provides improved strength, rigidity and wear resistance, making it suitable for higher load applications.

This servo horn is widely used in robotics, RC models, Arduino projects, robotic arms and DIY automation systems where reliable servo movement and mechanical connection are required.

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Product Features

Durable Metal Construction

Made from high-strength metal material, this servo horn offers better durability than traditional plastic servo arms.

It helps reduce deformation during repeated movement and provides stable torque transmission for servo applications.

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25T Spline Compatibility

Designed with a 25-tooth spline interface, this servo horn is compatible with popular standard servos including:

• MG995 Servo
• MG996R Servo
• Compatible 25T standard RC servos

Please confirm your servo spline specification before purchase.

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Secure Mechanical Connection

The precise spline design helps ensure a tight connection between the servo motor shaft and the mechanical structure.

It is suitable for applications requiring:

• Accurate positioning
• Reliable movement
• Repeated operation

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Lightweight Design

With a lightweight structure, this metal servo horn helps maintain servo response speed while improving mechanical strength.

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Technical Specifications

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Compatible Servo Models

This 25T Metal Servo Horn is commonly used with:

• MG995
• MG996R
• MG946R
• MG945
• Standard 25T RC servos

It is also suitable for many hobby servo applications requiring a 25-tooth spline connection.

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Applications

RC Model Projects

Perfect for:

• RC cars
• RC boats
• RC airplanes
• Robot vehicles

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Arduino Robotics

Commonly used in:

• Arduino robot arms
• Robotic claws
• Servo-based mechanisms
• DIY automation projects

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You May Also Need

Looking for servo motors for your next robotics project? Check out our Arduino Servo Motor Collection featuring popular models such as MG995, MG996R and SG90 servos.

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Learn More

Want to learn how to use servo motors in your DIY projects? Watch this tutorial to understand servo wiring, control methods, and common applications.

https://docs.arduino.cc/learn/electronics/servo-motors/

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DIY Mechanical Projects

Suitable for:

• Mechanical control systems
• Educational robotics
• Prototype development

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Installation Guide

1. Remove the original servo horn from your servo motor.
2. Align the 25T spline interface with the servo shaft.
3. Secure the servo horn using the mounting screw.
4. Connect your mechanical linkage and test servo movement.

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Package Included

1 × 25T Metal Servo Horn

(Optional)

1 × Mounting Screw

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FAQ

Q1: Is this servo horn compatible with MG996R?

Yes. This 25T metal servo horn is designed for MG996R and other compatible 25T spline servos.

Q2: Can I use this with Arduino projects?

Yes. It is commonly used with Arduino robot arms, servo control projects and DIY automation systems.

Q3: Is this stronger than plastic servo horns?

Yes. The metal construction provides better strength and durability compared with standard plastic servo arms.

Q4: How do I confirm compatibility?

Please check that your servo motor uses a 25-tooth spline before ordering.

Q5: Does it include the screw?

Yes, the package includes a mounting screw, making installation quick and easy.