S-90202A232 3/8"-16 x 2" ASTM A582 Coupling Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments
• Exceptional tensile strength and durability from ASTM A582 compliance, ensuring reliable performance under heavy loads
• Precise and secure thread engagement with Class 2B thread fit, minimizing the risk of cross-threading and loosening
• Broad compatibility with UNC coarse threaded rods and studs due to 3/8"-16 fully threaded design
• Environmental and workplace safety compliance with RoHS 3 and REACH regulations
• Optimized for high-volume assembly with right-hand threading and standard profile for efficient installation
• Extended connection capability with 2" length, suitable for joining long threaded components

Professional Applications & Engineering Value

This 3/8"-16 UNC coupling nut delivers critical engineering value in applications requiring robust, corrosion-resistant fastening solutions. Manufactured from 18-8 stainless steel and meeting ASTM A582 specifications, it provides excellent resistance to chemicals, moisture, and temperature variations, addressing common failure points in industrial settings. The fully threaded, right-hand coarse thread design ensures maximum thread contact and load distribution, making it ideal for structural assemblies, machinery frames, and plumbing systems where vibration resistance and long-term reliability are paramount. Its 2" length and standard profile facilitate secure connections between long studs or rods, reducing the need for custom components and streamlining maintenance and repair workflows.

Specification Summary & Compliance

This coupling nut features 3/8"-16 UNC coarse threads with Class 2B thread fit for consistent dimensional accuracy and ease of assembly. It complies with ASTM A582 for material and manufacturing standards, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Key dimensions include a 2" length and 31/64" OD, ensuring compatibility with inch-system components and reliable performance in demanding industrial applications.