S-91423A240 M20 DIN 934 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior load-bearing capacity with Class 8 strength grade, ensuring reliable performance in high-stress industrial environments.
- Exceptional vibration resistance due to the extra fine M20 x 1.5 mm thread, minimizing loosening in dynamic applications.
- Precise and secure fit with Class 6H thread tolerance, reducing the risk of cross-threading and assembly errors.
- Enhanced durability and corrosion resistance from high-quality steel material, extending service life in harsh conditions.
- Broad compatibility and standardization through DIN 934 compliance, facilitating easy integration with metric fastener systems.
- Safe for sensitive applications with REACH and RoHS 3 compliance, meeting strict environmental and health regulations.
- Efficient installation and removal with external hex drive design, allowing for quick maintenance using standard tools.
Professional Applications & Engineering Value
This M20 hex nut with extra fine thread and Class 8 steel construction addresses critical challenges in precision engineering and heavy-duty machinery. The 1.5 mm thread pitch provides increased surface contact, enhancing grip and resistance to vibrational loosening in automotive, aerospace, and industrial equipment. Made from robust steel and compliant with DIN 934, it ensures dimensional accuracy and reliability in high-strength assemblies. The Class 6H thread fit guarantees tight tolerances, reducing wear and maintenance costs. Ideal for applications requiring fine adjustment and long-term stability, this nut delivers consistent performance while meeting REACH and RoHS 3 standards for safe industrial use.
Specification Summary & Compliance
This hex nut features an M20 metric thread with 1.5 mm pitch and Class 6H thread fit for precise dimensional accuracy. It conforms to DIN 934 standards and is manufactured from steel with a Class 8 strength grade. The product is compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring adherence to environmental and safety requirements in industrial fastening applications.
