Description
HBS Fasteners offers premium Socket Head Screws with Integrated Washers, also known as Socket Flange Screws. This design combines the high-torque capability of a standard socket head with the load-distribution benefits of a washer. By having the washer built directly into the head, it eliminates the need for separate washers, speeds up assembly time, and ensures the washer is never omitted during installation.
Technical Specifications
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Drive Type: Hex Socket (Allen) drive for slip-free installation and high-torque tightening.
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Head Style: Cylindrical socket head with an integrated wide flange (built-in washer).
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Size Range: Available in standard metric diameters from M3 to M12.
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Threading: High-precision metric threads with accurate pitch control for a secure fit.
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Design Advantage: Prevents the screw head from sinking into soft materials and provides better grip on oversized holes.
Material & Quality Excellence
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Stainless Steel: Available in high-grade Austenitic (A2, A4) and specialized grades.
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Other Materials: Produced in Mild Steel, Alloy Steel, Brass, Copper, and Aluminium.
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Manufacturing Control: Produced using raw materials from our in-house wire drawing facility, ensuring superior grain structure and consistent quality.
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Surface Finishing: Options include Zinc Plating, Nickel Plating, Black Oxide, and Passivation.
Key Application Areas
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Automotive: Ideal for securing components to brackets and chassis where vibration is present.
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Electronics & IT: Used in enclosures and panels to protect the surface finish from scratches during tightening.
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Industrial Machinery: Perfect for moving parts and automated equipment that requires reliable, self-contained fasteners.
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Consumer Appliances: Widely used in household appliances for a clean, professional, and secure assembly.





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