S-90264A425 10-24 x 3/4" Coupling Nuts

Key Features & Benefits at a Glance

• Enhanced corrosion resistance through zinc-plated steel construction, extending service life in demanding industrial environments
• Superior thread engagement with fully threaded UNC coarse design for maximum connection strength and vibration resistance
• Precise fitment assurance with Class 2B thread tolerance ensuring smooth assembly and reliable performance
• Optimized torque transmission via external hex drive design for secure installation using standard tools
• Versatile compatibility with right-hand threaded components in inch-system applications
• Regulatory compliance meeting RoHS 3 and REACH standards for global industrial use
• Robust dimensional stability with 3/4" length and 5/16" width maintaining structural integrity under load

Professional Applications & Engineering Value

Engineered for heavy-duty coupling applications, this zinc-plated steel nut solves critical connection challenges in machinery assembly, structural frameworks, and equipment manufacturing. The fully threaded UNC coarse design provides maximum thread contact area, preventing loosening under vibration while the Class 2B fit ensures consistent engagement without binding. The external hex drive facilitates high-torque installation in confined spaces, making it ideal for extending threaded rods, joining dissimilar materials, or creating custom-length fasteners. The zinc plating creates a sacrificial barrier against oxidation, particularly valuable in manufacturing facilities with variable humidity levels.

Specification Summary & Compliance

Manufactured to inch system standards with 10-24 UNC coarse threading and Class 2B thread fit for precision tolerance. Features standard coupling nut profile with right-hand thread direction and external hex drive. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for hazardous substance restrictions. Dimensions: 3/4" length × 5/16" width across flats.