S-99022A115 7/16"-20 Cap Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Enhanced torque application through external hex drive design for secure fastening and easy installation
• Precise thread engagement with Class 2B fit ensuring reliable performance in fine-thread applications
• Space-saving low profile (9/16" height) for applications with limited clearance without compromising strength
• Regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries
• Durable right-hand UNF fine threads (7/16"-20) providing excellent vibration resistance and load distribution
• Optimized dimensions (3/4" width) for standard tool compatibility and consistent installation performance

Professional Applications & Engineering Value

This low profile cap nut delivers exceptional engineering value in applications where space constraints and corrosion resistance are critical. The 18-8 stainless steel material provides excellent durability against oxidation and chemical exposure, making it ideal for industrial machinery, marine equipment, and food processing applications. The external hex drive enables high-torque installation while the UNF fine threads (7/16"-20) offer superior vibration resistance compared to coarse threads. The Class 2B thread fit ensures precise engagement with mating components, reducing the risk of cross-threading and providing consistent clamping force in precision assemblies where reliability is paramount.

Specification Summary & Compliance

This cap nut features 7/16"-20 UNF fine threads with Class 2B thread fit per standard specifications, ensuring dimensional accuracy and compatibility. The component maintains 3/4" width across flats and 9/16" height for consistent performance. Manufacturing complies with industry standards for stainless steel fasteners, with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and material restrictions adherence for industrial applications.