S-96557A139 5/8"-11 Hex Nuts
Hex Nuts
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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 corrosion resistance eliminates rust concerns and extends service life in harsh environments
- Excellent electrical insulation properties prevent current leakage and enhance safety in electrical applications
- Lightweight nylon 6/6 construction reduces overall assembly weight while maintaining structural integrity
- Vibration-resistant performance maintains secure fastening in high-motion applications
- Wide temperature tolerance from -40° to 185°F ensures reliable operation across diverse operating conditions
- Chemical-resistant material withstands exposure to various industrial chemicals and solvents
- Class 2B thread fit provides consistent, reliable engagement with mating components
Professional Applications & Engineering Value
This Nylon 6/6 plastic thin hex nut delivers critical engineering advantages where metal fasteners fail. The non-conductive properties make it ideal for electrical enclosures, control panels, and electronic assemblies where electrical isolation is paramount. Its inherent corrosion resistance solves persistent rust issues in marine, chemical processing, and outdoor applications, eliminating galvanic corrosion when mating with dissimilar metals. The 5/8"-11 UNC coarse thread design ensures quick installation and reliable performance in vibration-prone equipment, while the thin profile (3/8" height) accommodates space-constrained assemblies without compromising strength. Operating reliably across an extensive temperature range from -40° to 185°F, this nut maintains dimensional stability in both extreme cold and moderate heat environments.
Specification Summary & Compliance
This thin hex nut features precise Class 2B thread fit according to UNC standards with 5/8"-11 coarse threading and right-hand direction. Dimensions include 61/64" width across flats and 3/8" height. Manufactured from Nylon 6/6 plastic with external hex drive style, the component is fully RoHS 3 (2015/863/EU) compliant and suitable for applications requiring environmental regulation adherence.
