S-90576A818 M14 DIN 985, ISO 10511 Locknuts
Locknuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance through nylon insert locking technology that maintains secure fastening under dynamic loads
- Enhanced corrosion protection with zinc yellow-chromate plating for extended service life in harsh industrial environments
- High-temperature performance with nylon insert rated for continuous operation up to 220°F (104°C)
- Reliable thread engagement with Class 6H thread fit ensuring precise mating with compatible bolts
- Heavy-duty strength rating meeting Class 8 requirements for demanding mechanical applications
- Standardized dimensions with 22mm hex profile providing compatibility with common wrench tools
- International compliance certified to both DIN 985 and ISO 10511 standards for global project specifications
Professional Applications & Engineering Value
These M14 nylon insert lock nuts deliver critical vibration resistance in industrial machinery, automotive assemblies, and heavy equipment where loosening under dynamic loads poses safety risks. The zinc yellow-chromate plated steel construction provides dual protection against corrosion and wear, while the nylon insert creates consistent locking torque without damaging mating threads. Engineered with coarse metric threads (M14x2mm) and Class 6H tolerance, these lock nuts ensure reliable performance in high-vibration environments where standard fasteners would fail. The external hex drive design allows for efficient installation with common tools, making them ideal for maintenance and production lines requiring vibration-resistant fastening solutions.
Specification Summary & Compliance
This lock nut features M14x2mm coarse threads with Class 6H thread fit per ISO standards, ensuring precise dimensional accuracy. The 22mm width and 14mm height provide standardized installation compatibility. Manufactured to meet DIN 985 and ISO 10511 specifications for quality assurance, with Class 8 strength rating confirming mechanical performance requirements. The product complies with RoHS and REACH environmental directives for industrial use.
