S-91395A031 3/8"-16 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
- Exceptional corrosion resistance due to high-quality fiberglass material, ideal for harsh industrial environments.
- Reliable thread engagement with Class 2B thread fit, ensuring secure fastening and reduced risk of loosening.
- High-temperature tolerance up to 190°F, maintaining structural integrity in demanding applications.
- Easy installation and removal with standard external hex drive, compatible with common tools for efficient maintenance.
- Durable coarse thread design (UNC 3/8"-16), providing strong holding power and resistance to vibration.
- RoHS 3 compliance for environmentally safe use, meeting strict regulatory standards.
- Consistent dimensional accuracy with precise 9/16" width and 21/64" height, ensuring uniform performance.
Professional Applications & Engineering Value
This fiberglass hex nut is engineered to address common industrial challenges, such as corrosion and thermal stress. Made from robust fiberglass material, it offers superior resistance to rust and chemical exposure, making it perfect for applications in marine, chemical processing, and outdoor equipment. The UNC coarse thread and Class 2B thread fit provide excellent vibration resistance and easy assembly, reducing downtime in fastening operations. With a maximum temperature rating of 190°F, it ensures reliable performance in elevated heat conditions, while the standard external hex drive allows for quick installation with standard wrenches. Ideal for industrial nuts used in machinery, electrical enclosures, and structural assemblies, this nut delivers long-lasting durability and compliance with industry standards.
Specification Summary & Compliance
This hex nut features precise inch system dimensions, including a thread size of 3/8"-16 UNC with coarse spacing and Class 2B thread fit for consistent accuracy. It adheres to standard manufacturing specifications for external hex drive nuts and is RoHS 3 (2015/863/EU) compliant, ensuring it meets environmental and safety regulations for hazardous substance restrictions.
