S-4391N113 M10 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 zinc-plated steel construction, extending service life in harsh industrial environments
- Exceptional load-bearing capacity from Class 10 strength grade, ensuring reliable performance in heavy-duty applications
- Precision fine threading with 1.25mm pitch and Class 6H fit for secure, vibration-resistant fastening
- Standard external hex design for easy installation and removal with common wrench tools
- Full DIN 934 compliance guaranteeing dimensional accuracy and interchangeability
- Environmental regulation compliance with RoHS 3 and REACH standards for safe, sustainable usage
- Optimized dimensions (17mm width × 8mm height) providing ideal balance between strength and space efficiency
Professional Applications & Engineering Value
This M10 hex nut delivers critical engineering advantages through its zinc-plated steel composition and fine thread design. The Class 10 strength rating ensures dependable performance in high-stress assemblies, while the 1.25mm thread pitch creates more contact points for enhanced vibration resistance in machinery, automotive, and structural applications. The external hex drive facilitates quick installation in confined spaces, and the zinc plating provides essential corrosion protection for outdoor or humid environments. Engineered to DIN 934 standards, these metric hex nuts maintain precise dimensional consistency across production batches, reducing assembly time and improving manufacturing efficiency.
Specification Summary & Compliance
This M10 x 1.25mm hex nut features Class 6H thread fit tolerance per ISO metric standards, ensuring precise engagement with mating components. Manufacturing complies with DIN 934 specifications for dimensional accuracy and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, containing no restricted substances above threshold limits. Standard right-hand thread direction and external hex drive configuration provide universal compatibility with industry-standard tools and applications.
