High-Strength Hex Flange Screw/Bolt M6-M16, Grade 10.9, GB5789 Automotive Fastener

This automotive fastener is a high-strength hex flange screw/bolt, available in sizes ranging from M6 to M16. Complying with the GB5789 standard and featuring a Grade 10.9 rating, it is designed to deliver exceptional durability and reliable performance under demanding conditions. The integrated flange provides enhanced load distribution, reducing the need for washers and simplifying assembly. Ideal for automotive and industrial applications, this fastener ensures secure connections and enhanced stability in machinery and structural components. Performance level: 10.9 Material: Carbon Steel Surface treatment: Black Product Grade: A-level Standard No.: GB5789 Manufacture country: China Instructions included: No