S-90730A009 8-32 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 from 18-8 stainless steel construction, ideal for harsh environments and long-term outdoor use
- Reliable coarse thread engagement with UNC threads for faster assembly and reduced cross-threading risk in industrial settings
- Precise Class 2B thread fit ensures consistent torque performance and secure fastening without binding
- Space-saving narrow profile design allows installation in tight spaces where standard hex nuts won't fit
- External hex drive compatibility with common wrench tools for straightforward installation and maintenance
- Full regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries
- Durable inch-system sizing maintains dimensional stability under vibration and load stress
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 8-32 UNC hex nuts deliver exceptional performance where corrosion resistance and reliability are critical. The 18-8 stainless steel composition provides excellent protection against rust and chemical degradation in marine, food processing, and outdoor equipment applications. The coarse thread design enables rapid assembly in production environments while maintaining vibration resistance. With their narrow profile and Class 2B thread fit, these nuts solve space-constrained fastening challenges while ensuring consistent clamping force. The external hex drive accommodates standard tools for efficient maintenance cycles, making them ideal for machinery, electrical enclosures, and structural assemblies requiring dependable, long-lasting fastening solutions.
Specification Summary & Compliance
This 8-32 UNC hex nut features precise Class 2B thread fit per Unified Thread Standard specifications, ensuring dimensional accuracy and proper engagement with mating components. The 1/4" width and 3/32" height narrow profile maintains standard inch system measurements. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and material traceability for industrial procurement requirements.
