S-90716A103 M10 DIN 6923 Flange Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance with precision serrations that provide permanent locking, preventing loosening under dynamic loads.
• Enhanced load distribution thanks to the integrated 21.8 mm flange, reducing surface pressure and risk of material damage.
• High-strength performance with Class 10 steel construction, ensuring reliability in heavy-duty and high-stress applications.
• Secure and precise fit with Class 6H thread tolerance, offering consistent engagement and reducing cross-threading risks.
• Easy installation and removal using standard external hex drive tools, saving time and labor in assembly processes.
• Compliance with industry standards including DIN 6923, RoHS 3, and REACH, ensuring safety and environmental responsibility.
• Durable and corrosion-resistant steel material, providing long service life in harsh industrial environments.

Professional Applications & Engineering Value

This M10 x 1.5 mm Class 10 steel flange lock nut is engineered to address critical challenges in industrial assemblies, such as vibration-induced loosening and uneven load distribution. The serrated locking type bites into mating surfaces, creating a firm grip that withstands continuous shocks and movements, ideal for machinery, automotive, and construction equipment. Its metric coarse thread and external hex drive facilitate quick, tool-friendly installation, while the flange design eliminates the need for separate washers, streamlining inventory and reducing assembly steps. Made from robust steel and compliant with DIN 6923, it ensures consistent performance in demanding applications, from heavy machinery to structural frameworks, enhancing overall system integrity and reducing maintenance costs.

Specification Summary & Compliance

This nut features a Class 6H thread fit for precise metric threading, with dimensions including a 15 mm width, 10 mm height, and 21.8 mm flange diameter. It adheres to DIN 6923 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring no hazardous substances. The right-hand thread and coarse thread spacing provide reliable engagement, backed by a Strength Class 10 rating for high-load endurance.