S-99899A216 M8 DIN 934 Hex Nuts
Hex Nuts
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Enhanced Durability: Made from blue-dyed steel for superior corrosion resistance, ensuring long-term performance in harsh industrial environments.
- High Strength Reliability: Class 10 strength grade provides excellent load-bearing capacity, ideal for heavy-duty and high-stress applications.
- Precise Thread Fit: Class 6H thread fit ensures secure, vibration-resistant connections, reducing the risk of loosening over time.
- Standardized Compatibility: Conforms to DIN 934 standards, guaranteeing interchangeability and ease of use with metric coarse thread (M8 x 1.25mm) components.
- Easy Installation: External hex drive design allows for straightforward tightening with common tools, improving assembly efficiency.
- Environmental Compliance: REACH and RoHS 3 compliant, meeting stringent regulations for safe and sustainable industrial use.
- Visual Identification: Blue dye offers quick part recognition, streamlining inventory management and maintenance processes.
Professional Applications & Engineering Value
This Class 10 M8 hex nut is engineered from blue-dyed steel to address common industrial challenges like corrosion and mechanical stress. Its metric coarse thread (1.25mm pitch) and Class 6H thread fit ensure reliable, tight fastening in applications prone to vibration, such as machinery, automotive assemblies, and structural frameworks. The DIN 934 standard compliance guarantees dimensional accuracy and compatibility with a wide range of metric fasteners, reducing installation errors. By offering high tensile strength and environmental resistance, this external hex nut minimizes maintenance needs and extends service life in demanding settings, from manufacturing plants to outdoor equipment.
Specification Summary & Compliance
This hex nut features an M8 x 1.25mm metric coarse thread with a Class 6H thread fit for precise tolerance, adhering to DIN 934 manufacturing specifications. Dimensions include a 13mm width and 6.5mm height, ensuring consistent performance. It is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, supporting safe and eco-friendly industrial operations.
