S-90264A415 6-32 x 1/2" Coupling Nuts

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction for extended service life in harsh industrial environments
• Superior thread engagement with fully threaded UNC coarse design ensuring reliable connections in high-vibration applications
• Precise dimensional accuracy through Class 2B thread fit for consistent performance and easy assembly
• Optimized torque transmission via external hex drive style enabling secure installation with standard tools
• Versatile coupling capability with 1/2" length and 5/16" width accommodating various rod and bolt connections
• Compliance assurance meeting RoHS 3 and REACH regulations for safe usage in regulated industries
• Right-hand threading compatibility with standard 6-32 inch system components for seamless integration

Professional Applications & Engineering Value

This zinc-plated steel coupling nut delivers exceptional engineering value by solving critical connection challenges in industrial assemblies. The fully threaded UNC coarse thread profile maintains consistent load distribution across the entire 1/2" length, preventing stress concentration points that commonly lead to fastener failure. The Class 2B thread fit ensures precise mating with corresponding male threads while accommodating minor misalignments in complex assemblies. Engineered for demanding applications including machinery frames, conveyor systems, and structural supports, the external hex drive style provides reliable torque application without slippage. The zinc plating creates a sacrificial layer that significantly extends service life in environments exposed to moisture and chemical agents, making these coupling nuts ideal for outdoor equipment, manufacturing facilities, and automotive applications where corrosion resistance is paramount.

Specification Summary & Compliance

This coupling nut features 6-32 UNC coarse threading with Class 2B fit tolerance, ensuring dimensional precision and reliable thread engagement. Manufactured to inch system standards with 1/2" length and 5/16" width dimensions. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to international environmental and safety standards for industrial hardware components.