JTC-509722 Star Type Interchangeable Head

1. Key Features

The JTC-509722 is a Star Type Interchangeable Head (E22) designed for removing and installing E-Torx bolts in engine, transmission, and chassis applications.
It features a 9 × 12 mm drive, compatible with interchangeable torque handles or ratchets.
Made from heat-treated Chrome Vanadium (CR-V) steel, offering excellent strength, torque resistance, and corrosion protection.
Its compact and precision design ensures secure engagement without bolt damage or slippage.

2. Technical Specifications

• Model: JTC-509722

• Product name: Star Type Interchangeable Head E22

• Drive size: 9 × 12 mm

• Star size: E22

• Width (W): 35.2 mm

• Center distance (C): 23 mm

• Material: Chrome Vanadium (CR-V) steel

• Finish: Polished chrome, anti-rust

• Application: For torque wrenches, ratchets, or interchangeable handles

• Weight: Approx. 0.14 kg

3. Applications

Ideal for removing and installing E-Torx E22 bolts in engines, gearboxes, suspension systems, and chassis assemblies.
Commonly used on European vehicles such as BMW, Mercedes-Benz, VW, Audi, Peugeot, Citroën, and Ford EU models.
Suitable for professional workshops and service centers requiring accuracy and durability.

4. How to Use

Attach the JTC-509722 to a 9 × 12 mm torque handle or ratchet.
Fit the E22 head over the bolt securely.
Turn counterclockwise to loosen or clockwise to tighten.
Clean after use and store in a dry place to extend the tool’s life.