S-94635A155 3/8"-16 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional heat resistance - withstands extreme temperatures up to 3000°F for reliable performance in high-temperature industrial applications
• Superior chemical inertness - ceramic construction prevents corrosion and maintains integrity in harsh chemical environments
• Precise thread engagement - Class 2B thread fit ensures smooth installation and secure fastening with consistent performance
• Industry-standard compatibility - UNC 3/8"-16 coarse threads provide excellent interchangeability with existing inch-system components
• Regulatory compliance assurance - meets RoHS 3 and REACH standards for safe use in regulated industries
• Optimized mechanical strength - standard hex profile with 9/16" width offers excellent torque transmission and tool engagement
• Reliable thermal stability - maintains dimensional integrity and mechanical properties under extreme thermal cycling conditions

Professional Applications & Engineering Value

This ceramic hex nut delivers critical performance advantages in demanding industrial settings where conventional metal fasteners fail. The off-white ceramic material provides exceptional thermal stability, making it ideal for high-temperature applications in furnace systems, thermal processing equipment, and aerospace components. The UNC 3/8"-16 coarse thread design ensures quick installation and reliable performance in vibration-prone environments, while the Class 2B thread fit guarantees precise engagement with mating components. Engineered for extreme environments up to 3000°F, this nut eliminates concerns about thermal expansion, oxidation, and degradation that plague traditional metal fasteners in high-heat scenarios. The external hex drive configuration allows for standard tooling compatibility, streamlining maintenance and assembly processes in industrial settings.

Specification Summary & Compliance

This inch system hex nut features precise 3/8"-16 UNC coarse threads with Class 2B thread fit tolerance for optimal performance. The nut measures 9/16" in width and 21/64" in height with standard hex profile dimensions. Manufactured to meet rigorous industry standards, the product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant with current substance restrictions. The right-hand thread direction and external hex drive style ensure compatibility with standard industrial tooling and established installation procedures.