S-93282A570 5/8"-11 x 2" 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 thanks to 316 stainless steel construction
- Reliable thread engagement with Class 2B fit ensuring smooth assembly and vibration resistance
- Optimized for heavy-duty applications featuring robust 5/8"-11 UNC coarse threading
- Full-length threading provides maximum connection strength and versatility
- Compliance with ASTM A276 guarantees material quality and mechanical performance
- Environmental regulation adherence with RoHS 3 and REACH compliance for safe usage
- Standardized dimensions (55/64" OD, 2" Length) ensure easy integration into existing systems
Professional Applications & Engineering Value
This 316 stainless steel coupling nut is engineered to solve critical challenges in demanding industrial settings. Its exceptional corrosion resistance makes it ideal for chemical processing, marine, and food industry applications where exposure to corrosive elements would degrade ordinary fasteners. The fully threaded UNC coarse thread design with Class 2B thread fit ensures secure connections in high-vibration environments while facilitating quicker assembly than fine-thread alternatives. Manufactured to ASTM A276 specifications, this coupling nut maintains structural integrity under heavy loads, providing engineers with a reliable solution for extending threaded rods, joining hydraulic components, and supporting structural frameworks where failure is not an option.
Specification Summary & Compliance
This coupling nut features 5/8"-11 UNC coarse threading with Class 2B thread fit per standard inch system requirements. The 55/64" OD and 2" length provide dimensional consistency for precise applications. Manufacturing complies with ASTM A276 material standards, ensuring mechanical properties and composition. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant with current SVHC requirements, meeting international environmental and safety regulations for industrial components.
