Products Description

Hex Flange Rivet Nuts are riveting nuts with a hexagonal shape and flange design. Their design allows for press-fit installation in materials such as sheet metal and plastics, achieving a secure connection. Compared to traditional nuts, rivet nuts eliminate the need for additional threading on the mating surfaces, directly fixing to the material surface through the riveting process, saving significant time and costs. Their unique hexagonal shape allows for compatibility with standard hexagonal tools or wrenches, improving tightening stability and ease of operation. The flange portion, by increasing the contact area, effectively distributes pressure, preventing excessive compression or damage to the material and enhancing the overall connection strength. Hex Head Flange Rivet Nuts are widely used in industries requiring high-strength fastening, especially suitable for fastening thin or medium-thickness metal materials, offering reliable vibration resistance and anti-loosening properties.

Product Advantages

High-Strength Connection, Stable And Reliable: The Hex Flange Press-In Nut is designed with high tensile and shear strength, providing a durable and stable connection and ensuring the long-term stability of the fastened structure. Its unique flange design allows the nut to better distribute contact pressure, preventing material breakage due to excessive force concentration during installation. When subjected to external forces, the flange face can evenly transmit stress, effectively preventing deformation or cracking of the substrate, exhibiting excellent reliability, especially in connections between different materials such as metal sheets and plastic parts.

Simple and Quick Installation: The Hex Head Flange Press-In Nut is installed via riveting, eliminating the complex steps of traditional thread machining. This makes the installation process simpler and faster, especially suitable for mass production or scenarios requiring efficient construction. Using a dedicated riveting tool, simply insert the nut into the preset hole and apply appropriate pressure to complete the installation; the entire process requires no additional tools. Even in confined spaces or where two-sided contact is impossible, such as deep inside equipment or at pipe connections, rivet nuts provide quick and reliable tightening, significantly improving installation efficiency and reducing labor costs.

Excellent Vibration And Loosening Resistance: Hex Flange Blind Rivet Nuts maintain a stable connection in environments subjected to vibration or impact, preventing loosening caused by vibration or external forces. The flange design further increases the contact area of the fastening surfaces, allowing the nut to distribute pressure under external forces and improving vibration resistance. Its hexagonal head structure facilitates secondary tightening adjustments using a wrench or screwdriver, and it is less prone to stripping or loosening during long-term use. It is widely used in the automotive, machinery, and electronics industries where dynamic loads must be applied.

Corrosion Resistance and Durability: Hex Flange Insert Nuts can be treated with various corrosion-resistant surface treatments, such as galvanizing, chrome plating, and phosphating, enhancing their durability in humid and acidic/alkaline environments. The specially treated surface forms a dense protective film, effectively isolating it from air, moisture, and corrosive media. This allows it to maintain good fastening performance in many harsh environments, extending its service life. For example, in outdoor equipment, marine engineering, and chemical plants, corrosion-resistant press-fit nuts can significantly reduce maintenance frequency and lower the risk of failure.

Hex Flange Press-In Nut

Detailed Specifications

Precision Thread Design

Our Hex Flange Clinch Nuts utilize advanced thread cutting technology to ensure that each nut has a clear and uniform thread with a smooth, flawless surface. This allows for a perfect fit with screws or bolts, providing a secure connection. Whether in high-strength mechanical structures or precision electronic equipment assemblies, this precision thread ensures reliable torque transmission, effectively preventing loosening and displacement.

Smooth Flange Edges

The flange edges undergo meticulous processing, employing multiple grinding steps to ensure no burrs or sharp edges, preventing material damage or increased installation difficulty. Simultaneously, the smooth flange edges help improve the uniformity of force distribution when installing the Hex Flange Swage Nuts, resulting in a more reasonable pressure distribution, thereby increasing tightening force and extending the service life of the connection.

Anti-slip Groove Design

Some models of Hex Flange Floating Nuts are designed with anti-slip grooves or recesses. These grooves are evenly distributed on the hexagonal surface, enhancing the grip between the nut and tools (such as wrenches and screwdrivers), ensuring that tools do not slip or the installation is not secure during installation. Even in oily or wet environments, they maintain good tool contact performance, improving installation efficiency and safety.

Fastener Details Show for Hex Flange Rivet Nut

Application Areas and Advantages

Automotive Manufacturing

Hex Head Flange Rivet Nuts are widely used for connecting automotive body, chassis, and interior components. Boasting robust fastening performance and vibration resistance, they maintain stable connections under heavy loads and complex conditions, ensuring vehicle safety and durability. They withstand intense engine compartment vibrations and high temperatures, and resist chassis road impacts effectively, preventing component detachment from nut loosening and protecting vehicle operation reliably.

Electronic Equipment

Hex Flange Press-In Nuts are essential for connecting electronic housings and racks. They eliminate the need for extra thread machining, allowing for straightforward installation, and are ideal for confined-space assembly in precision instrument and small electronics production. With specialized crimping tools, operators can achieve fast, secure press-fit mounting on sheet metal, slashing assembly time significantly. Their compact design ensures reliable connections without excess space, while cutting down on material waste and the extra costs of traditional threaded connections.

Construction and Decoration

Hex Head Flange Press-In Nuts are widely used to fasten metal structural components, door and window frames in construction engineering. With high-strength fastening performance and corrosion resistance, they excel in outdoor and harsh environments. They securely connect aluminum alloy profiles to steel frames for high-rise metal curtain walls, and extend service life while cutting maintenance costs for outdoor billboards and railings, ensuring structural stability and safety.

Aerospace

Hex Flange Rivet Nuts meet the aerospace industry's stringent fastener requirements with robust load-bearing capacity and reliable connections, widely used in aircraft and spacecraft structure fixing to ensure safety under high-pressure environments. They withstand immense aerodynamic loads and vibrations to secure aircraft fuselage skin and frames; their precise positioning and stable performance also satisfy spacecraft cabins' lightweight and high-strength demands, supporting successful space missions.

Application of Hex Flange Rivet Nut