Head Cap Screws | Serrated Flange Hex Washer Bolts | M5-M12 304 Stainless Steel A2-70

These A2-70 304 stainless steel hex flange bolts combine a hex washer head with a serrated flange for superior holding power and vibration resistance. The integrated flange acts as a built-in washer, distributing load evenly and preventing loosening. Ideal for high-strength, corrosion-resistant fastening in machinery and structural applications. Features and Benefits - Hex Washer Head with Serrated Flange - The serrations bite into the material to resist vibration-induced loosening, ensuring a secure, permanent fit. - Integrated Flange Design - Eliminates the need for a separate washer, saving parts and simplifying inventory while providing a larger bearing surface. - A2-70 304 Stainless Steel - Guarantees high tensile strength (700 MPa min) alongside reliable corrosion resistance for robust performance. - Hexagon Head - Allows for high-torque application with standard wrenches or sockets, facilitating secure tightening in confined spaces. Applications - Securing heavy-duty machinery components, engine parts, and automotive assemblies. - Structural fastening in frameworks, trailers, and outdoor equipment where vibration is a factor. - Assembling industrial enclosures, panels, and fixtures that require a clean, professional appearance with high clamp force.