Flanschbolzen

Willkommen bei der Flange Bolts Kategorie unter MJ-Moderator (Hebei DuoJia Metal Products Co., Ltd.), your premier manufacturer and global supplier located in Handan Yongnian, the heart of China’s fastener production industry. Leveraging the deep technical expertise of our predecessor, the Yonghong expansion screw factory, we produce a comprehensive range of Sechskantflanschschrauben—including DIN 6921 und ANSI/ASME B18.2.1 standards—specifically engineered for superior load distribution and vibration resistance in automotive, machinery, and structural steel applications. Our flange bolts feature an integrated washer design that increases the bearing surface area, effectively eliminating the need for separate washers and reducing assembly time. Fabricated from high-grade Kohlenstoffstahl oder Edelstahl (SS304/SS316), these fasteners are offered in high-tensile strength grades including 8,8, 10,9 und 12,9 to handle extreme mechanical stresses. To guarantee long-term durability and protection against environmental corrosion, we provide professional surface treatments such as Feuerverzinkung (HDG), Gelbverzinkung, Weißverzinkung, und Dacromet. With our advanced factory-direct production lines, we support Sonderanfertigung for non-standard head dimensions, serrated or non-serrated flanges, and specialized thread lengths based on your unique engineering blueprints. MJ Anchor is committed to providing reliable, laboratory-tested fastening components that satisfy the most demanding safety standards of modern global engineering. For bulk wholesale pricing, material test reports (MTC), or technical consultations, please contact our expert team at Nancy@mj-anchor.com