S-92994A035 5/8"-11 Cap Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
• Heavy-duty load distribution through a standard cap nut profile and external hex drive for secure, high-torque applications
• Reliable thread engagement with 5/8"-11 UNC coarse threading and Class 2B fit, ensuring consistent fastening and vibration resistance
• Enhanced assembly protection from a 1" height cap that seals threads against contaminants and physical damage
• Broad industrial compliance with RoHS 3 and REACH standards, meeting strict environmental and safety regulations
• Optimized wrench access via a 15/16" width external hex, facilitating quick installation and removal with standard tools
• Durable right-hand thread design for long-term performance in mechanical and structural applications

Professional Applications & Engineering Value

This 316 stainless steel cap nut delivers critical protection against corrosion and mechanical stress in demanding industrial settings. Its external hex drive and UNC coarse threading enable rapid assembly with high clamp force, reducing installation time while maintaining integrity under dynamic loads. The Class 2B thread fit minimizes backlash in machinery, piping, and structural frameworks, preventing loosening from vibration. With a full 5/8" thread depth, it securely caps exposed threads in equipment, valves, and marine components—effectively sealing out moisture, debris, and corrosive agents to extend service life and reduce maintenance cycles.

Specification Summary & Compliance

Manufactured to inch system standards with precise Class 2B thread fit and UNC coarse threads (5/8"-11). Dimensions include 15/16" width and 1" height for consistent performance. Complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to industrial safety and environmental guidelines for hazardous substance restrictions.