Self-locking serrated flange nut (Kontermutter) - Self-locking, serrated flange bites into the mounting surface to reduce loosening under vibration. - Designed as a hardware nut for secure, repeatable fastening where loosening is a concern. Flange nut (Flanschmutter) - Carefully manufactured with a practical, stable flange design that spreads load and improves joint integrity. - Robust construction and reasonable design make it suitable for automotive applications and general fastening tasks. Flange bolt (Flanschbolzen) - Flange bolt/fastening accessory made to work with the flange nut system. - Mainly suitable for machines, electrical appliances, cars, and sports equipment where a reliable threaded connection is required. - Supplied as stainless steel components for consistent mechanical performance. Precision fastening nut (Befestigungsmutter) - Precision-manufactured stainless steel flange nuts provide stable properties and high reliability for repeated or critical assemblies. - Tight tolerances support consistent fit and dependable clamping force. Key benefits — why you need these parts - Prevents loosening: serrated flange face locks to the material to resist vibration-induced backing off. - Durable and reliable: precision manufacturing and stainless steel construction provide stable mechanical behavior for demanding applications. - Better load distribution: flange design reduces bearing pressure on the joint, improving longevity of the assembled parts. - Versatile: designed for use across machines, electrical appliances, vehicles, and sports equipment. Performance and compatibility - Function: self-locking serrated flange nut action, flange load-bearing surface, precision threads and fit. - Material: stainless steel construction as specified for the nuts and bolts. - Use with matching threaded components and standard assembly practices for best results. Typical use scenarios - Automotive: securing engine covers, brackets, and components that experience vibration and require self-locking fasteners. - Electrical appliances: fastening housings or mounting internal components where stable, reliable joints are needed. - Sports or gym equipment and machinery: securing structural connections that see repeated use and dynamic loads. Reliable, straightforward fastening hardware designed for secure connections in automotive, industrial, and consumer applications.