S-90202A247 5/8"-11 x 2" ASTM A582 Coupling Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction, ideal for harsh environments and extended service life.
• Exceptional tensile strength meeting ASTM A582 standards, ensuring reliable performance in high-stress applications.
• Precision Class 2B thread fit guarantees smooth assembly and a secure, vibration-resistant connection.
• Fully threaded design provides maximum engagement length for versatile and robust coupling of threaded rods or pipes.
• Right-hand UNC coarse threading offers quick installation and high resistance to loosening under dynamic loads.
• Compliance with RoHS 3 and REACH ensures environmental safety and suitability for regulated industries.
• Standard 2-inch length and 55/64" OD deliver optimal strength and compatibility with common industrial components.

Professional Applications & Engineering Value

This 5/8"-11 UNC coupling nut is engineered to solve critical challenges in industrial assembly and construction. Made from 18-8 Stainless Steel, it provides excellent resistance to rust and chemical degradation, making it perfect for outdoor, marine, or chemical processing applications where corrosion resistance is paramount. The fully threaded and coarse thread design ensures a strong, reliable connection for extending threaded rods, stabilizing structures, or joining components in machinery. Its Class 2B thread fit allows for precise, easy installation without cross-threading, reducing assembly time and maintenance costs. This nut is a dependable choice for engineers and procurement specialists needing durable, compliant fasteners that meet rigorous ASTM A582 specifications for performance and safety.

Specification Summary & Compliance

This coupling nut features a 5/8"-11 UNC coarse thread with a Class 2B thread fit for precise dimensional accuracy, ensuring consistent performance. It is manufactured in compliance with ASTM A582 specifications for material and threading standards. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to environmental and safety regulations for industrial use.