Grade 5 serrated flange nuts are commonly used in
applications where vibration resistance and a secure grip are essential. The
serrations on the flange create a locking effect by biting into the surface,
preventing loosening. Some common applications include:
- Automotive
Industry – Used in engine mounts, suspension systems, exhaust
assemblies, and chassis components to prevent loosening due to vibrations.
- Heavy
Machinery and Equipment – Securing bolts in construction,
agricultural, and industrial machinery that experience continuous movement
and load shifts.
- Manufacturing
and Assembly – Fastening components in conveyor systems,
automated machines, and robotics where vibration and motion are present.
- Electrical
and Power Generation – Used in generators, turbines, and
switchgear to ensure a firm and secure connection.
- Piping
and Plumbing – Helps secure flanges and other pipe connections
without the need for additional lock washers.
- Structural
Applications – Common in metal buildings, steel frameworks, and
heavy-duty construction projects where a strong and vibration-resistant
hold is required.
Serrated flange nuts are especially useful in applications
where traditional lock washers or separate washers would be inconvenient or
unnecessary. Coated in zinc with a clear trivalent finish to withstand 72 hours
until the appearance of red rust.
Serrated
Finish: Zinc Clear Trivalent
Dimensional Spec: IFI 145
Plating Per: ASTM F1941 Fe/Zn 5AN
HTS Code: 7318.16.00.85
RoHS Compliant: ✔
REACH Compliant: ✔
Prop 65 Compliant: ✔
TSCA Compliant: ✔
Conflict Mineral Free: ✔
PFAS Free: ✔
72 Hours to Red Rust