S-96557A109 5/16"-18 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 with Nylon 6/6 material, eliminating rust and chemical degradation in harsh environments.
- Excellent thermal stability across a wide range from -40°F to 185°F, ensuring reliable performance in fluctuating temperatures.
- Lightweight and durable design reduces overall assembly weight while maintaining strength for repeated use.
- Electrical insulation properties prevent conductivity risks, making it ideal for electrical and electronic applications.
- Easy installation and removal with external hex drive and coarse UNC threads, speeding up assembly processes.
- Precise thread fit with Class 2B tolerance for secure, vibration-resistant fastening in industrial settings.
- RoHS 3 compliance ensures environmental safety and meets global regulatory standards for hazardous substances.
Professional Applications & Engineering Value
This Nylon 6/6 plastic thin hex nut is engineered to address common industrial challenges, such as corrosion in moist or chemical-exposed areas and electrical short-circuit risks. Its UNC coarse thread and Class 2B fit provide quick, secure fastening that resists loosening under vibration, making it a top choice for electrical enclosures, automotive components, and machinery assemblies. The material's inherent thermal stability from -40°F to 185°F ensures consistent performance in extreme conditions, while the thin profile saves space without compromising strength. Ideal for applications requiring lightweight, non-conductive fasteners, this nut enhances safety and longevity in demanding environments.
Specification Summary & Compliance
This nut features a 5/16"-18 UNC coarse thread with Class 2B thread fit for precise dimensional accuracy, ensuring reliable engagement. Manufactured from Nylon 6/6 plastic, it adheres to standard inch measurements and is RoHS 3 (2015/863/EU) compliant, confirming it is free from hazardous substances. Key dimensions include a width of 33/64" and height of 3/16", supporting consistent performance in various assembly applications.
