S-93850A390 M30 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 corrosion resistance with 18-8 stainless steel construction, ensuring long-term durability in harsh industrial environments
- Precise thread engagement with Class 6H thread fit, providing reliable, vibration-resistant connections for critical applications
- Exceptional dimensional accuracy compliant with DIN 934 standards, guaranteeing consistent performance and interchangeability
- Enhanced fine-thread performance with M30 x 1.5mm extra fine thread, offering improved adjustment precision and load distribution
- Easy installation and removal with standard external hex drive design, compatible with common wrench tools for efficient maintenance
- Regulatory compliance assurance meeting RoHS 3 and REACH standards, making them safe for various industrial and international applications
- Optimized mechanical strength with 46mm width and 24mm height dimensions, providing robust clamping force for heavy-duty assemblies
Professional Applications & Engineering Value
This M30 extra fine thread hex nut delivers exceptional engineering value in precision applications where vibration resistance and fine adjustment are critical. The 18-8 stainless steel construction provides excellent corrosion resistance, making these DIN 934 compliant nuts ideal for chemical processing, marine equipment, and food machinery where environmental exposure is a concern. The Class 6H thread fit ensures tight tolerances and reliable performance in high-stress assemblies, while the 1.5mm thread pitch offers superior load distribution compared to standard threads. These metric hex nuts are particularly valuable in precision machinery, optical equipment, and automotive systems where fine thread adjustments and dimensional stability are essential for operational accuracy and reduced maintenance cycles.
Specification Summary & Compliance
Manufactured to DIN 934 standards with Class 6H thread fit precision and metric right-hand threads. Features standard external hex drive profile with 46mm width and 24mm height dimensions. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.
