S-94922A365 5/8"-11 Cap Nuts

Key Features & Benefits at a Glance

• Corrosion-resistant nylon construction eliminates rust and galvanic corrosion in harsh environments
• Excellent temperature tolerance maintains integrity across a wide range from -40° to 185°F
• Lightweight and non-conductive properties provide electrical insulation and reduce overall assembly weight
• Class 2B thread fit ensures smooth engagement and reliable fastening performance
• Standard UNC coarse threading enables quick installation and reduced cross-threading risks
• External hex drive design offers familiar, tool-friendly installation with standard wrenches
• Full RoHS 3 compliance meets stringent environmental regulations for hazardous substances

Professional Applications & Engineering Value

This Nylon 6/6 plastic cap nut delivers exceptional value in applications where metal fasteners would compromise performance. The engineering-grade polymer provides inherent corrosion resistance, making it ideal for chemical processing, marine, and outdoor equipment where moisture and corrosive agents degrade metal components. The 5/8"-11 UNC coarse threads with Class 2B fit ensure reliable engagement in plastic assemblies, while the external hex drive allows for standard tooling compatibility. Its non-conductive properties make it perfect for electrical enclosures and electronic assemblies, preventing short circuits and providing electrical isolation. The temperature resistance from -40° to 185°F ensures stable performance in both freezing and elevated temperature environments, maintaining thread integrity where thermal cycling would compromise metal fasteners.

Specification Summary & Compliance

This cap nut features precise Class 2B thread fit per UNC standards with 5/8"-11 coarse threading and right-hand thread direction. Manufacturing complies with standard inch measurement specifications, featuring a width of 15/16" and height of 31/32". The product is fully RoHS 3 (2015/863/EU) compliant, ensuring adherence to environmental regulations for hazardous substance restrictions. The Nylon 6/6 material maintains consistent performance across the specified temperature range while providing excellent chemical resistance and mechanical strength.