S-93083A102 8-32 Flange Nuts
Flange Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Flange Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance with precision serrations that bite into mating surfaces, preventing loosening under dynamic loads
- Enhanced durability and corrosion protection from black-oxide steel coating, extending service life in harsh industrial environments
- Increased bearing surface area with 15/32" flange diameter, distributing clamp load effectively to reduce material damage
- Secure Class 2B thread fit ensuring smooth assembly and reliable engagement with mating 8-32 UNC coarse threaded components
- Easy installation and removal with standard external hex drive design compatible with common wrench tools
- Right-hand coarse threading providing quick assembly and disassembly while maintaining strong holding power
- Full regulatory compliance meeting RoHS 3 and REACH standards for safe use across global industrial applications
Professional Applications & Engineering Value
This 8-32 UNC flange locknut delivers critical vibration resistance where conventional fasteners fail. The serrated locking mechanism creates permanent friction against surfaces, eliminating the need for additional locking components in industrial machinery, automotive assemblies, and electrical enclosures. Manufactured from black-oxide steel, it withstands moderate corrosion while maintaining consistent clamping force. The 15/32" flange diameter acts as an integrated washer, preventing pull-through in sheet metal and plastic applications. Combined with coarse UNC threading and external hex drive, it enables rapid installation in high-volume production environments while meeting stringent REACH and RoHS 3 compliance requirements.
Specification Summary & Compliance
This flange locknut features 8-32 UNC coarse threads with Class 2B thread fit for consistent engagement. The external hex drive measures 11/32" across flats with 3/16" height, while the integrated flange provides 15/32" diameter and 0.02" thickness. Manufactured to industry standards with right-hand threading and serrated locking type. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations regarding hazardous substances.
