Serrated flange hex bolts in grade 12.9 steel deliver reliable torque retention in demanding environments. The serrated flange bites into mounting surfaces, increasing resistance to loosening under vibration and harsh action. Key features Serrated flange grip increases torque needed to loosen the bolt, improving stability in vibration prone applications strength Grade 12.9 steel for durable, long lasting performance Sizes available: M5, M6, M8, M10 Corresponding diameters: 6 mm, 8 mm, 10 mm, 12 mm Widely used across multiple industries for secure mounting Specifications Material: Grade 12.9 steel Size options: M5, M6, M8, M10 Diameter reference: 6 mm, 8 mm, 10 mm, 12 mm Applications Furniture components requiring stable mounting in environments with movement or vibration Communication equipment and office appliances where secure assembly is critical assembly and machinery industry projects that experience vibration or harsh operating conditions Use scenarios Securing electronic enclosures or mounting brackets on office furniture or equipment cabinets to prevent loosening during transit or use Fastening machine guards, control panels, or attached components on industrial equipment where vibration is common Mounting fittings in shipboard interiors or exposed machinery areas to maintain tightness under rough conditions This fastener provides strong, reliable performance with a clear emphasis on grip, strength, and compatibility across common M5 to M10 applications.