Applications of Hex Nuts and Lock Nuts

1. Hex Nuts

   • Standard Fastening: Used with bolts or studs to provide a secure threaded connection.
   • Mechanical Manufacturing: Applied in machinery, vehicles, and construction structures to ensure stable fastening.
   • Easy Installation and Removal: The hexagonal shape allows for efficient tool operation and improved assembly efficiency.

2. Lock Nuts

   • Prevention of Loosening: Uses friction locking, mechanical locking, or chemical locking to prevent thread loosening due to vibration or external forces.
   • High-Vibration Environments: Widely used in automotive, railway, aerospace, and machinery industries to ensure long-term fastening stability.
   • Enhanced Safety: Reduces the risk of thread connection failure in high-load or critical applications.