This part is a Hexagon Socket Head Panel Bolt (often referred to as an under-body shield retainer or splash shield screw).
Primary Functions
It is an exterior and underbody fastener primarily used to secure protective covers and panels underneath the vehicle. Depending on your specific model, it is cataloged under several names based on its exact placement:
Radiator Support Splash Shield Bolt / Screw
Under-Body Shield Retainer / Under-Cover Bolt
Bumper Splash Shield Bolt
Fender Liner / Floor Pan Bolt
Placement Positions
It is typically found in the following positions:
Left Front, Left Lower, Right Front, Right Lower
Common Vehicle Compatibility
This fastener is used across a wide variety of modern Audi platforms (typically model years 2016 and newer), including:
Audi A4 / S4 / Avant / Allroad (B9 platform, 2016+)
Audi A5 / S5 / RS5 (Coupe / Sportback, 2017+)
Audi A6 / S6 / RS6 / Avant (C8 platform, 2019+)
Audi A7 / S7 / RS7 Sportback (2019+)
Audi A8 / S8 (2018+)
Audi Q5 / SQ5 (FY platform, 2017+)
Audi e-tron GT (2021+)
- Brand: Audi
- No applicable data -