







Introducing the extraordinary Butterfly Nut, an engineering marvel also known as the riveted stainless steel nut or the self-fastening nut. This remarkable piece of hardware is ingeniously crafted to mimic the graceful elegance of a butterfly's wings. The Butterfly Nut is a true testament to design ingenuity, featuring two large, intricately twisted, wing-shaped structures that make it a standout component in any assembly. Delve into the world of Butterfly Nuts with this comprehensive insight:
1. Appearance and Structure
• Shape: The Butterfly Nut boasts a distinctive disc shape, elegantly complemented by two perfectly symmetrical wings and a precise central screw hole designed for optimal functionality.
• Structure: The innovative wing-shaped design enhances the operational surface area, allowing for effortless manual rotation. This means you can swiftly tighten or loosen without the aid of tools, adding a layer of convenience to your tasks.
2. Material and Craftsmanship
Material: Our Butterfly Nuts are meticulously crafted from a diverse range of materials, including robust carbon steel, premium stainless steel, and versatile non-ferrous metals such as copper and aluminum. This ensures they can withstand various environmental conditions and fulfill diverse application requirements.
• Process: Depending on the manufacturing process, Butterfly Nuts can be categorized into cold heading, casting, and stamping varieties. Each method guarantees remarkable sturdiness, enduring durability, and a smooth, refined surface finish.
3. Characteristics and Advantages
1. Effortless Tightening: The Butterfly Nut's design allows for seamless manual rotation, facilitating a hassle-free installation, adjustment, and disassembly process, all without the need for additional tools.
2. Simple Adjustment: By easily rotating the Butterfly Nut's wing-shaped structure, you can effortlessly fine-tune the tightening force between the bolt and nut, achieving the perfect fit.
3. Rapid Assembly: With no requirement for tools, Butterfly Nuts enable quick installation and disassembly, significantly enhancing workflow efficiency.
4. Safe and Reliable: Constructed from high-strength materials, the Butterfly Nut provides a robust and dependable connection. Its unique wing-shaped design prevents accidental loosening, ensuring consistent performance.
5. Aesthetic Appeal: The Butterfly Nut's distinctive appearance makes it visually striking and easy to identify, allowing users to locate and operate it with ease.
4. Application Scenarios
Butterfly Nuts are versatile components, integral to numerous industries, including but not limited to:
Mechanical Equipment: Ideal for scenarios demanding frequent assembly and disassembly, such as the maintenance and servicing of mechanical equipment.
Automobile: Essential for securing and connecting both internal and external automotive components, including seats and instrument panels.
Furniture: Perfect for furniture manufacturing, providing secure connections in items like bed frames and cabinets.
Electronic Products: Due to their compact design, Butterfly Nuts are particularly well-suited for applications in electronics and precision equipment.
Construction Engineering: Utilized in building applications for connections and maintenance, such as distribution boxes and pipeline attachments.
Butterfly Nuts also play pivotal roles in industries such as electricity, aviation, communications, and petrochemicals.
5. Types and Specifications
• Type: Butterfly Nuts are available in two primary shapes: the square wing and the circular wing. The square wing design features a flat square wing, enhancing stress distribution and stability, while the round wing offers a more aesthetically pleasing rounded appearance.
• Specifications: Available in a wide array of sizes and configurations to meet various bolt connection demands. Common specifications include M3, M4, M5, M6, M8, M10, and more. Selection is guided by specific application requirements.