1. Excellent Material: Forged from high – quality steel, it has high strength and good durability.
2. Convenient Operation: The standard hex – head design is compatible with various common wrench tools, making tightening and disassembly easy and quick.
3. Reliable Fastening: The precise and fine threads fit closely with the nut, providing excellent anti – loosening effect and ensuring a firm connection.
4. Strong Adaptability: The surface is treated with special anti – rust treatment, and it can be used in a variety of complex environments.
5. Wide Application: It is suitable for many fields such as construction, machinery manufacturing, automotive maintenance, etc.