S-91938A160 M12 DIN 439B, ISO 4035 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 thread engagement with Class 6H thread fit ensuring reliable, vibration-resistant connections
- Space-saving design with thin 6mm profile ideal for applications with limited clearance
- Enhanced torque transmission through external hex drive design for secure installation with standard tools
- Industry-standard compatibility manufactured to DIN 439B and ISO 4035 specifications for guaranteed interchangeability
- Fine thread advantage with M12x1mm extra fine pitch providing superior adjustment precision and load distribution
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing
Professional Applications & Engineering Value
This M12 extra fine thread thin hex nut delivers critical engineering solutions where precision and reliability are paramount. The 18-8 stainless steel composition provides exceptional corrosion resistance, making it ideal for chemical processing, marine equipment, and food machinery applications where moisture resistance is essential. The extra fine 1mm pitch metric thread offers superior vibration resistance and precise adjustment capabilities in precision instruments, optical equipment, and automotive systems. With its thin DIN 439B profile and external hex drive, this component enables efficient assembly in confined spaces while maintaining full compatibility with standard wrenching tools. The Class 6H thread fit ensures consistent performance in high-cycle applications, reducing the risk of thread stripping and connection failure.
Specification Summary & Compliance
This precision thin hex nut features M12x1mm extra fine metric threads with Class 6H thread fit tolerance, manufactured to DIN 439B and ISO 4035 international standards. The component measures 19mm across flats with a 6mm height profile. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental directives, ensuring adherence to the latest regulatory requirements for industrial components.
