







The half hexagonal rivet nut is a distinguished type of fastener, celebrated for its innovative design and diverse application spectrum. Below is an in-depth exploration of the half hexagonal rivet nut:
1, Definition and Characteristics
Definition: As its name implies, the half hexagonal rivet nut features a shaft that's half hexagonal and half cylindrical. This unique design provides exceptional advantages in specific installation environments.
• Characteristics
• Unique structure: Its half hexagonal construction maintains the hexagonal nut's stability while facilitating use in spaces where room is at a premium.
Easy installation: Whether using pneumatic or manual riveting tools, installation is a breeze—riveting occurs in one swift motion, ensuring simplicity and high-efficiency.
• Secure connection: It ensures a firm, riveted connection without the need for tapping internal threads or welding, thereby enhancing the reliability of the bond.
2, Application scenarios
The half hexagonal rivet nuts boast widespread use in the fastening of various plates and pipes. They excel in conditions of confined space where traditional riveting or expansion methods fall short. Here are some prime application examples:
Mechanical equipment: Essential for fastening tasks in diverse mechanical apparatus, ensuring the equipment's stability and safety.
Automobile manufacturing: Ubiquitous in automobile production, these nuts fasten key components such as the body and chassis with ease.
Electrical industry: Integral to the assembly of electrical products, these nuts secure components like circuit boards and casings efficiently.
In the dynamic construction industry, they are indispensable for fastening steel structures, pipelines, and other vital components.
3, Specifications and Selection
Half hexagonal rivet nuts are available in a variety of specifications and sizes, crafted to meet the demands of different installation settings. Consider the following when making your selection:
Material: Select materials such as steel or stainless steel based on environmental conditions and usage requirements for optimal performance.
• Specification and size: Match the nut's specifications and dimensions to the installation hole size and required fastening force for optimal results.
Surface treatment: Opt for surface treatments like galvanization or Dacromet to enhance corrosion resistance and longevity of the nuts.
4, Advantages
When compared with conventional welded nuts, half hexagonal rivet nuts offer remarkable advantages:
No welding required: This eliminates the risk of deformation or cracking related to welding processes.
No need to tap internal threads: This saves both processing time and costs.
• Secure connection: Riveting ensures an exceptionally secure and reliable connection.
Strong adaptability: Ideal for fastening various plates and pipes, especially in constrained spaces where traditional methods are unsuitable.
5, Precautions
When employing half hexagonal rivet nuts, keep these precautions in mind:
• Size of installation holes: Confirm that the installation hole size aligns perfectly with the nut's specifications.
Installation tools: Employ specialized riveting guns or hand tools to ensure quality and efficient installation.
Installation environment: Prevent dust and debris from intruding installation holes during the process to maintain installation quality and connection strength.