S-95505A718 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 load distribution with standard hex profile for reliable torque application and reduced risk of stripping
- Exceptional thread engagement with Class 6H thread fit ensuring precise mating with bolts and minimal vibration loosening
- Heavy-duty performance through coarse 3.5 mm pitch threads that resist jamming in high-vibration industrial environments
- Guaranteed dimensional accuracy per DIN 934 standard for consistent performance across metric assembly systems
- Enhanced corrosion resistance with steel construction maintaining integrity in demanding applications
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global supply chain compatibility
- Optimized installation efficiency with 46mm width providing ample wrench contact surface for quick assembly
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, this M30 hex nut delivers critical reliability where vibration resistance and structural integrity are paramount. The steel construction combined with coarse metric threads (3.5 mm pitch) prevents cross-threading during high-speed assembly while maintaining secure fastening under dynamic loads. DIN 934 compliance ensures precise dimensional control for consistent performance in construction equipment, machinery frames, and structural steel connections. The Class 6H thread fit provides optimal clearance for smooth installation while maintaining sufficient engagement to resist loosening in high-vibration environments common in manufacturing and heavy equipment operations.
Specification Summary & Compliance
This metric hex nut features M30 x 3.5 mm coarse thread with Class 6H thread fit per ISO standards, manufactured to DIN 934 specifications with dimensions of 46mm width and 24mm height. The product is RoHS 3 (2015/863/EU) compliant with exemption 6(a) for lead as an alloying element in steel and REACH (EC 1907/2006) compliant with 233 SVHC substances monitored as of January 17, 2023. Right-hand thread direction and external hex drive style provide industry-standard installation compatibility.
