JTC-509718 Star Type Interchangeable Head

1. Key Features

The JTC-509718 is a Star Type Interchangeable Head (E18) designed for removing and installing E-Torx bolts used in engines, gearboxes, and suspension systems.
It fits 9 × 12 mm interchangeable torque handles or ratchets.
Made from heat-treated Chrome Vanadium (CR-V) steel for high torque strength and durability.
Features a polished chrome finish for superior corrosion resistance and a professional look.
Compact and precise for efficient, slip-free operation in tight spaces.

2. Technical Specifications

• Model: JTC-509718

• Product name: Star Type Interchangeable Head E18

• Drive size: 9 × 12 mm

• Star size: E18

• Width (W): 30 mm

• Center distance (C): 20.2 mm

• Material: Chrome Vanadium (CR-V) steel

• Finish: Polished chrome, anti-rust

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

• Weight: Approx. 0.12 kg

3. Applications

Used for tightening and loosening E-Torx bolts in automotive engines, transmissions, chassis, and suspension systems.
Commonly applied to European vehicles such as BMW, Mercedes-Benz, VW, Audi, Peugeot, Citroën, Ford EU.
Ensures precise torque transfer, secure grip, and long-lasting reliability.

4. How to Use

Attach the JTC-509718 to a 9 × 12 mm torque handle or ratchet.
Fit the E18 head securely onto the bolt.
Turn counterclockwise to loosen or clockwise to tighten.
Clean and store in a dry place after use to maintain tool performance.