S-93850A340 M12 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 for long-lasting performance in harsh environments
- Precise fine thread engagement with M12 x 1.5mm pitch ensuring secure, vibration-resistant connections
- Reliable dimensional accuracy meeting DIN 934 standards for consistent fit and interchangeability
- Optimized torque transmission through standard external hex profile for easy installation with common tools
- Enhanced thread durability with Class 6H thread fit providing excellent wear resistance
- Environmental compliance assurance with RoHS 3 and REACH compliance for safe industrial use
- Robust mechanical strength from 19mm width and 10mm height design for heavy-duty applications
Professional Applications & Engineering Value
These M12 fine thread hex nuts deliver exceptional engineering value through their 18-8 stainless steel composition and DIN 934 compliance. The corrosion-resistant properties make them ideal for demanding environments including marine applications, chemical processing equipment, and outdoor machinery where moisture and corrosive elements are concerns. The fine thread configuration with 1.5mm pitch provides superior vibration resistance compared to coarse threads, preventing loosening in dynamic applications. The Class 6H thread fit ensures precise engagement with mating components, reducing the risk of cross-threading and thread damage during repeated assembly and disassembly cycles. These metric hex nuts are particularly valuable in precision equipment, automotive assemblies, and industrial machinery where reliable, long-term fastening solutions are critical to operational safety and maintenance efficiency.
Specification Summary & Compliance
This M12 hex nut features precise 1.5mm fine thread pitch with Class 6H thread fit tolerance according to ISO standards. Manufactured to DIN 934 specifications with standard external hex drive and right-hand thread direction. Dimensions include 19mm width across flats and 10mm height. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.
