Hex Flange Screws
Hex Flange Screws combine the durability of hex head fasteners with the added benefit of an integrated washer-like flange, providing a larger bearing surface for improved load distribution and reduced risk of fastener loosening. These screws are engineered for high-performance assembly across multiple industrial sectors, offering excellent vibration resistance and simplified installation without the need for a separate washer. Parasmani Fasteners LLP’s Hex Flange Screws are the preferred choice for manufacturers looking to streamline operations while maintaining structural integrity.
Applications
Hex Flange Screws are engineered for demanding environments where vibration, load stress, and assembly efficiency are key concerns:
- Automotive Manufacturing: Engine mounting, brake systems, and frame assemblies
- Industrial Equipment: Conveyor systems, motor casings, and machinery frames
- Heavy-Duty Construction: Metal-to-metal joints in prefabricated structures
- Power Generation: Equipment base frames and generator enclosures
- Railway & Transportation: Assembly of chassis and undercarriage parts
Benefits
- 🧷 Integrated Washer Head – Reduces assembly time and enhances load distribution
- 🛡️ Superior Vibration Resistance – Prevents loosening under dynamic conditions
- ⚙️ High Mechanical Strength – Ideal for high-torque applications
- 🧰 Reduced Inventory – Eliminates the need for separate washers
- ✅ Reliable Fit & Finish – Uniform threading and corrosion-resistant coatings
Why Choose Parasmani Fasteners LLP?
As a trusted name in precision fastening solutions, Parasmani Fasteners LLP is committed to excellence in design, performance, and reliability. Our Hex Flange Screws are produced with fully automated forming and coating systems, ensuring consistency across bulk volumes. Every batch undergoes rigorous salt spray testing and torque validation, giving you the confidence to build with precision.
Choose Parasmani Fasteners LLP – where engineering meets excellence.

Key Features
- Standards: DIN 6921, ISO 1665, JIS B 1189
- Materials: Carbon Steel, Alloy Steel, Stainless Steel (304, 316)
- Finish: Zinc Plated, Yellow Zinc, Black Oxide, Dacromet, Passivated
- Thread Type: Metric, UNC, UNF
- Screw Type: Machine Screw with Integrated Flange
DIN 6921 - Hexagon Flange Bolts Metric

