S-93282A310 3/8"-16 x 3/4" ASTM A276 Coupling Nuts
Coupling 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 corrosion resistance in harsh environments due to 316 Stainless Steel construction, extending service life and reducing maintenance costs
- Reliable thread engagement with Class 2B thread fit ensuring consistent, vibration-resistant connections in demanding applications
- Full-threaded design provides maximum grip length and load distribution for enhanced joint integrity
- Standard UNC coarse threading enables quick assembly and disassembly, improving installation efficiency
- Compliance with ASTM A276 guarantees material quality and mechanical properties for engineering-critical applications
- Environmental regulation compliance with RoHS 3 and REACH ensures safe, sustainable use in global supply chains
- Precise 31/64" OD and 3/4" length delivers dimensional accuracy for seamless integration with standard components
Professional Applications & Engineering Value
This 3/8"-16 UNC coupling nut in 316 Stainless Steel addresses critical challenges in industrial assembly where corrosion resistance and thread reliability are paramount. The fully threaded design and Class 2B thread fit prevent loosening under dynamic loads, making it ideal for connecting threaded rods in construction, machinery, and marine applications. Its coarse thread profile simplifies alignment and installation in high-vibration environments, while the ASTM A276 compliance ensures consistent performance in structural frameworks and piping systems. Engineered for longevity, this coupling nut minimizes downtime in chemical processing, offshore, and food-grade facilities where material integrity is non-negotiable.
Specification Summary & Compliance
Manufactured to ASTM A276 standards with UNC coarse threads and Class 2B thread fit for precise dimensional tolerance. The nut meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring adherence to environmental and safety regulations. Thread specifications include 3/8"-16 size with right-hand direction, 31/64" OD, and 3/4" length for standardized industrial use.
