Application and compatibility

This self-tapping nut with original reference N0386021 is designed for use in various models of Audi, Seat, Skoda, and Volkswagen. It is compatible with, among others:

• Audi 80, 100, 200, A4, S4, A6, S6, TT
• Seat Alhambra
• Skoda Superb
• Volkswagen Jetta, Passat, Polo, Sharan

Technical specifications

• Thread size: M4
• Dimensions: Length 15.8 mm, diameter 14.6 mm
• Finish: Yellow zinc-plated

Advantages of the yellow zinc-plated finish

The yellow zinc-plated finish offers:

• Corrosion resistance: Protection against rust and oxidation
• Durability: Longer lifespan of the nut
• Aesthetics: Attractive appearance that matches the vehicle design

Packaging and quantity

These nuts are supplied in sets of 20, which is convenient for both professional garages and DIY enthusiasts.

Areas of application

These nuts are ideal for:

• Fastening body panels
• Mounting interior components
• General fastening applications within the mentioned vehicle models

Quality and reliability

As original equipment parts, these nuts meet the strict quality standards of car manufacturers, ensuring reliable and safe installation.

Installation instructions

For correct installation:

• Ensure the mounting point is clean and free of debris
• Tighten the nut with the appropriate force to avoid damage
• After installation, check that the part is securely fastened

Maintenance and replacement

Regular inspection of fastening materials is recommended. Replace nuts at signs of wear or corrosion to ensure the safety and integrity of the assembly.