S-90685A070 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
- Maximum load-bearing capacity with Class 10 strength grade for reliable performance in heavy-duty applications
- Superior thread engagement with coarse 3.5mm pitch ensuring faster assembly and reduced cross-threading risks
- Precise thread fit meeting Class 6H tolerance for consistent mating with compatible bolts
- Durable steel construction providing excellent corrosion resistance and long-term reliability
- Standard external hex design allowing easy installation with common wrench tools
- Compliance with DIN 934 standards ensuring dimensional accuracy and interchangeability
- Environmental responsibility with RoHS 3 and REACH compliance for safe industrial use
Professional Applications & Engineering Value
This Class 10 steel hex nut delivers exceptional engineering value in demanding industrial environments where vibration resistance and structural integrity are paramount. The M30x3.5mm coarse thread configuration provides superior anti-loosening characteristics while enabling rapid assembly in heavy machinery, structural steel frameworks, and industrial equipment. Manufactured to DIN 934 specifications, this metric hex nut maintains precise dimensional stability across high-volume applications. The external hex drive design ensures compatibility with standard torque tools, facilitating proper clamping force in critical connections. With its 46mm width and 24mm height, this fastener offers optimal bearing surface for distributed load transfer, making it ideal for construction, manufacturing, and automotive applications where reliability cannot be compromised.
Specification Summary & Compliance
This heavy-duty hex nut features M30 metric coarse threads with 3.5mm pitch and Class 6H thread fit tolerance according to DIN 934 standards. The fastener meets Class 10 strength requirements for maximum load capacity. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability. Dimensions are precisely maintained at 46mm width and 24mm height with right-hand thread direction for standard industrial applications.
