







Hexagon flange screws are a highly versatile fastening solution, known for their robust design and adaptability across various applications. Let's delve into a comprehensive overview of their features and benefits:
1, Structural Composition
The hexagonal flange screw boasts a thoughtful design, comprising three essential components:
1. Hexagonal Head: Skillfully crafted with an inner hexagon design, this component facilitates effortless installation and removal using an Allen wrench or screwdriver. The compact design of the screw head is particularly advantageous in confined spaces, ensuring seamless application.
2. Flange: Positioned just beneath the hexagonal head, this is an enlarged, washer-like structure. The flange significantly amplifies the contact area between the screw and the attached component, ensuring superior fastening efficiency and stability. Tailored to industry demands, flanges are available in flat-bottomed or toothed designs, with toothed flanges offering enhanced anti-slip and fastening properties.
3. Screw: This integral cylindrical shaft with external threading is engineered to pair with a nut, facilitating a secure, tight bond between components.
2, Characteristics and Advantages
1. High Strength: The hexagonal flange screw is engineered for resilience, boasting a high support-to-stress area ratio that endures higher pre-tightening forces, resulting in exceptional strength.
2. Excellent Relaxation Performance: Thanks to its flange design, once tightened, these screws resist loosening over time, offering outstanding relaxation attributes.
3. Ease of Installation: With its hexagonal head, this screw design promises straightforward installation, making it particularly suitable for confined spaces.
4. Versatile Applications: Hexagon flange screws are indispensable across diverse sectors such as mechanical equipment, automotive manufacturing, construction, and electronics. They are ideal wherever high-strength connections and reliable sealing are essential.
3, Specifications and Dimensions
Hexagonal flange screws come in a wide array of sizes and specifications, encompassing various diameters, lengths, and thread setups. Popular sizes include M4, M5, M6, M8, M10, M12, and more, tailored to meet specific requirements.
4, Installation and Use
1. Selecting the Right Specification: Choose a hex flange screw that matches the aperture and thickness of the components involved.
2. Tool Preparation: Ensure you have the appropriate hex wrench or screwdriver to match the screw head for a smooth operation.
3. Surface Preparation: Prior to installation, ensure connected parts' surfaces are clean and free from grease or debris.
4. Screw Installation: Carefully insert hexagonal flange screws into the designated holes and tighten using an appropriate tool until the desired torque is reached.
5. Fastening Check: Post-installation, evaluate the fastening to ensure a firm and secure connection.
5, Precautions
1. Avoid Over-tightening: Exercise caution to avoid over-tightening, which can damage both the screws and connected components.
2. Thread Slippage Prevention: Ensure the tool fits the screw head precisely to avoid any issues with thread slippage during installation.