S-93827A228 3/8"-24 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 tensile strength with Grade 8 rating for reliable performance in high-stress industrial applications
- Superior corrosion resistance provided by zinc-flake coating, extending service life in harsh environments
- Precise Class 2B thread fit ensures smooth assembly and secure fastening with mating components
- Fine UNF thread design offers improved vibration resistance and better load distribution
- Standard hex profile with 9/16" width for compatibility with common wrenches and efficient installation
- Full regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries
- Right-hand thread configuration provides familiar installation for standard industrial applications
Professional Applications & Engineering Value
This Grade 8 heavy-duty hex nut delivers exceptional engineering value through its zinc-flake-coated steel construction, which provides superior protection against corrosion in demanding environments such as automotive assemblies, heavy machinery, and structural applications. The 3/8"-24 UNF fine thread configuration ensures maximum engagement strength and vibration resistance, critical for applications subject to dynamic loads or thermal cycling. The Class 2B thread fit guarantees consistent performance with standard UNF bolts, reducing installation time and preventing cross-threading issues. These industrial-grade hex nuts are engineered to maintain clamping force under extreme conditions, making them ideal for critical fastening applications where failure is not an option.
Specification Summary & Compliance
This hex nut features 3/8"-24 UNF fine threads with Class 2B thread fit per UNF standards, ensuring precise dimensional accuracy and reliable mating performance. The fastener meets Grade 8 strength requirements for heavy-duty applications and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Physical dimensions include 9/16" width and 21/64" height with external hex drive configuration and right-hand thread direction, manufactured to industrial fastener specifications for consistent quality and performance.
