S-92994A141 1"-12 Cap Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to 316 stainless steel construction, ideal for marine and chemical applications
• Precise thread engagement with Class 2B fit ensuring reliable, vibration-resistant connections in fine-threaded assemblies
• Easy installation and removal facilitated by the external hex drive design, compatible with standard wrenches
• Enhanced durability and longevity from fine 1"-12 UNF threading, providing increased tensile strength and load distribution
• Full environmental compliance meeting RoHS 3 and REACH standards, safe for regulated industrial and international projects
• Optimal sealing and protection with the cap nut profile, preventing contamination and offering a finished appearance
• Consistent dimensional accuracy with 1 7/16" width and 1 35/64" height, ensuring interchangeability in precision assemblies

Professional Applications & Engineering Value

Engineered for demanding sectors, this 316 stainless steel cap nut excels in marine, chemical processing, and industrial equipment where exposure to moisture, chemicals, and high stress is common. The fine UNF threading (1"-12) and Class 2B thread fit deliver superior clamping force and resistance to loosening under dynamic loads, addressing critical issues like galvanic corrosion and thread stripping. Its external hex drive allows for straightforward torque application, reducing installation time while maintaining integrity in corrosive environments. By combining high-grade material with precise manufacturing, this nut ensures long-term reliability in structural and sealing applications, minimizing maintenance and downtime.

Specification Summary & Compliance

This cap nut adheres to UNF thread standards with a Class 2B thread fit for consistent dimensional accuracy and interchangeability. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and suitability for global supply chains. Key specifications include a thread size of 1"-12, fine thread spacing, right-hand thread direction, and standard cap nut profile, all manufactured to uphold performance in rigorous industrial settings.