S-93350A105 7/16"-14 x 1 3/4" Coupling Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with hot-dipped galvanized steel construction, ideal for outdoor or humid industrial environments.
• Superior thread engagement and reliability due to Class 2B thread fit, ensuring consistent performance in high-vibration applications.
• High-strength coupling capability with a fully threaded design, providing maximum load distribution across the entire length.
• Easy installation and removal using standard wrenches, thanks to the external hex drive style and coarse UNC threading.
• Durable, long-lasting performance in demanding conditions, supported by RoHS 3 and REACH compliance for environmental safety.
• Versatile right-hand threading compatible with common industrial components, simplifying assembly processes.
• Robust structural integrity from the standard coupling nut profile, suitable for heavy-duty mechanical connections.

Professional Applications & Engineering Value

This 7/16"-14 UNC coupling nut is engineered to address critical challenges in industrial assembly, such as corrosion-induced failure and thread wear. Constructed from hot-dipped galvanized steel, it provides a thick, protective zinc coating that significantly extends service life in harsh environments like construction, marine, or agricultural machinery. The fully threaded, right-hand design with coarse UNC threads ensures rapid, secure connections between threaded rods or bolts, reducing installation time while maintaining high tensile strength. Its external hex drive allows for straightforward torque application with common tools, minimizing the risk of stripping and enhancing reliability in heavy-duty applications where vibration resistance is paramount.

Specification Summary & Compliance

This coupling nut adheres to UNC coarse thread standards with a Class 2B thread fit for consistent dimensional accuracy and compatibility. It measures 1 3/4" in length and 5/8" in width, manufactured to precise industrial specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for hazardous substance restrictions.