S-93827A211 1/4"-20 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
- Maximum load-bearing capacity with Grade 8 strength classification, ensuring reliable performance in high-stress industrial environments
- Superior corrosion protection through zinc-flake coating, extending service life in harsh operating conditions
- Precise thread engagement with Class 2B thread fit, providing consistent clamping force and vibration resistance
- Quick installation efficiency with standard external hex drive design and coarse UNC threading
- Environmental compliance assurance meeting RoHS 3 and REACH standards for sustainable manufacturing
- Optimal dimensional stability with 7/16" width and 7/32" height maintaining consistent performance across applications
- Universal compatibility with 1/4"-20 UNC coarse threads matching standard bolt configurations
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, this Grade 8 hex nut delivers exceptional mechanical performance where failure is not an option. The zinc-flake-coated steel construction provides superior corrosion resistance compared to conventional plating, significantly reducing maintenance frequency in exposed environments. The 1/4"-20 UNC coarse thread design ensures rapid assembly while maintaining vibration resistance, making it ideal for machinery, structural frameworks, and equipment subjected to dynamic loads. With Class 2B thread fit precision, engineers achieve consistent clamping force distribution, preventing loosening in critical joints. The external hex drive profile accommodates standard wrenching tools, streamlining installation in confined spaces common in manufacturing and construction applications.
Specification Summary & Compliance
This heavy-duty hex nut features 1/4"-20 UNC coarse threads with Class 2B thread fit tolerance for precise engagement. Dimensions include 7/16" width across flats and 7/32" height. Manufactured from zinc-flake-coated steel and classified as Grade 8 for high-strength applications. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring regulatory adherence for global industrial use.
