S-99223A055 3/8"-16 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 chemical resistance from acetal plastic material, ideal for harsh environments and corrosive substances.
- Reliable thread engagement with Class 2B thread fit, ensuring consistent performance and reduced risk of cross-threading.
- Easy installation and removal using standard external hex drive, compatible with common wrenches for efficient assembly.
- Durable and lightweight construction, offering long service life without adding significant weight to assemblies.
- RoHS 3 compliance for environmentally safe operations, meeting strict regulatory standards for hazardous substances.
- Coarse UNC threading provides quick assembly and strong holding power in various industrial applications.
- Standard inch dimensions (3/8"-16 thread, 9/16" width, 21/64" height) ensure compatibility with existing equipment and fastening systems.
Professional Applications & Engineering Value
This Acetal Plastic Hex Nut with 3/8"-16 UNC coarse threading and Class 2B thread fit is engineered to address common industrial challenges such as corrosion, weight reduction, and regulatory compliance. Made from high-grade acetal plastic, it excels in applications exposed to chemicals, moisture, and electrical insulation needs, preventing degradation and ensuring long-term reliability. The external hex drive allows for straightforward installation with standard tools, reducing assembly time and labor costs. Ideal for use in automotive, electronics, and plumbing systems, this nut provides a robust, RoHS compliant solution that maintains performance under stress while supporting sustainable manufacturing practices.
Specification Summary & Compliance
This hex nut features precise Class 2B thread fit per UNC standards, with dimensions including thread size 3/8"-16, width 9/16", and height 21/64". It adheres to RoHS 3 (2015/863/EU) compliance, ensuring it is free from hazardous substances, and is manufactured to meet industry specifications for inch-system coarse thread nuts in demanding environments.
