Hexagon Bolts with Flange with Metric Fine Pitch Thread - Small Series GB /T 16674.2 (S) - 2016

Our Hexagon Flange Bolts with Metric Fine Pitch Thread - Small Series are engineered for efficient and reliable assembly:

• Integrated Flange: Eliminates the need for separate washers, simplifying the assembly process, reducing part count, and ensuring proper load distribution.
• Standard Hex Head: Allows for easy tightening with commonly available wrenches and sockets.
• Pilot Point (Optional): Some variations may include a pilot point to aid in initial alignment and prevent cross-threading during installation, especially beneficial in automated assembly lines.
• Reduced Risk of Loosening: The inherent self-locking property of fine pitch threads minimizes the risk of the bolt loosening over time due to vibration and thermal cycling.

Key Advantages for Your Applications:

• Superior Vibration Resistance: The fine pitch thread provides exceptional resistance to loosening in high-vibration automotive environments.
• Precise Preload Control: Allows for accurate tightening and optimal clamping force, crucial for sensitive components.
• Enhanced Load Distribution: The integrated flange distributes the clamping force evenly, reducing stress on the joined parts.
• Simplified Assembly: Eliminates the need for separate washers, reducing assembly time and part complexity.
• Improved Joint Integrity: The combination of the flange and fine pitch thread ensures a more secure and reliable connection.
• Reduced Risk of Damage: Precise preload control minimizes the risk of over-tightening and damaging components.

Ideal for:

• Engine Components: Securing cylinder heads, manifolds, and other critical engine parts where vibration and precise clamping are essential.
• Transmission Assemblies: Fastening components within the transmission where secure connections under dynamic loads are required.
• Braking Systems: Attaching brake calipers, rotors, and other components where vibration resistance is critical for safety.
• Exhaust Systems: Securing exhaust manifolds and pipes, which are subject to significant vibration and thermal stress.
• Steering and Suspension Systems: Fastening critical linkages and components where precise preload and resistance to loosening are vital for vehicle handling and safety.
• Sensor Mounting: Providing secure and vibration-resistant mounting for sensitive electronic sensors throughout the vehicle.
• High-Precision Automotive Electronics: Fastening components in electronic control units (ECUs) and other sensitive electronic assemblies where controlled clamping force is necessary.