S-91423A380 M45 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
- Exceptional load-bearing capacity from Class 8 steel construction for reliable performance in high-stress environments
- Precision thread engagement with Class 6H fit and extra fine 3mm pitch ensuring vibration resistance and secure fastening
- Industry-standard compatibility through DIN 934 compliance for seamless integration with metric fastener systems
- Superior corrosion resistance with steel material providing long-term durability in industrial conditions
- Enhanced installation efficiency with standard external hex drive profile allowing easy tool access and torque application
- Environmental compliance assurance meeting RoHS 3 and REACH standards for safe industrial usage
- Optimized dimensional stability with 70mm width and 36mm height maintaining consistent performance across applications
Professional Applications & Engineering Value
This M45 hex nut with extra fine thread configuration addresses critical engineering challenges in heavy machinery, structural assemblies, and precision equipment where vibration resistance and fine adjustment capabilities are paramount. The Class 8 steel construction provides superior tensile strength for high-load applications while maintaining dimensional stability under extreme conditions. The 3mm thread pitch offers enhanced clamping force distribution and prevents loosening in dynamic environments. Manufactured to DIN 934 standards with Class 6H thread fit, this metric hex nut ensures perfect compatibility with corresponding bolts in industrial fastening systems, reducing assembly time and maintenance requirements across manufacturing, construction, and automotive sectors.
Specification Summary & Compliance
This precision fastener maintains Class 6H thread fit tolerance per metric standards with M45 x 3mm extra fine thread dimensions. Manufacturing complies with DIN 934 specifications for hex nut profiles and dimensional requirements. The product demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe industrial usage. The 70mm width and 36mm height provide consistent dimensional accuracy across production batches.
